28714224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 98136576

約数和(自身を除く): 69422352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 457, 462, 476, 528, 561, 616, 714, 748, 816, 914, 924, 952, 1122, 1232, 1309, 1371, 1428, 1496, 1828, 1848, 1904, 2244, 2618, 2742, 2856, 2992, 3199, 3656, 3696, 3927, 4488, 5027, 5236, 5484, 5712, 6398, 7312, 7769, 7854, 8976, 9597, 10054, 10472, 10968, 12796, 15081, 15538, 15708, 19194, 20108, 20944, 21936, 23307, 25592, 30162, 31076, 31416, 35189, 38388, 40216, 46614, 51184, 54383, 60324, 62152, 62832, 70378, 76776, 80432, 85459, 93228, 105567, 108766, 120648, 124304, 140756, 153552, 163149, 170918, 186456, 211134, 217532, 241296, 256377, 281512, 326298, 341836, 372912, 422268, 435064, 512754, 563024, 598213, 652596, 683672, 844536, 870128, 1025508, 1196426, 1305192, 1367344, 1689072, 1794639, 2051016, 2392852, 2610384, 3589278, 4102032, 4785704, 7178556, 9571408, 14357112, 28714224]

約数ペア:

[(1, 28714224), (2, 14357112), (3, 9571408), (4, 7178556), (6, 4785704), (7, 4102032), (8, 3589278), (11, 2610384), (12, 2392852), (14, 2051016), (16, 1794639), (17, 1689072), (21, 1367344), (22, 1305192), (24, 1196426), (28, 1025508), (33, 870128), (34, 844536), (42, 683672), (44, 652596), (48, 598213), (51, 563024), (56, 512754), (66, 435064), (68, 422268), (77, 372912), (84, 341836), (88, 326298), (102, 281512), (112, 256377), (119, 241296), (132, 217532), (136, 211134), (154, 186456), (168, 170918), (176, 163149), (187, 153552), (204, 140756), (231, 124304), (238, 120648), (264, 108766), (272, 105567), (308, 93228), (336, 85459), (357, 80432), (374, 76776), (408, 70378), (457, 62832), (462, 62152), (476, 60324), (528, 54383), (561, 51184), (616, 46614), (714, 40216), (748, 38388), (816, 35189), (914, 31416), (924, 31076), (952, 30162), (1122, 25592), (1232, 23307), (1309, 21936), (1371, 20944), (1428, 20108), (1496, 19194), (1828, 15708), (1848, 15538), (1904, 15081), (2244, 12796), (2618, 10968), (2742, 10472), (2856, 10054), (2992, 9597), (3199, 8976), (3656, 7854), (3696, 7769), (3927, 7312), (4488, 6398), (5027, 5712), (5236, 5484)]