27288408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 83865600

約数和(自身を除く): 56577192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 83, 84, 103, 114, 133, 152, 166, 168, 206, 228, 249, 266, 309, 332, 399, 412, 456, 498, 532, 581, 618, 664, 721, 798, 824, 996, 1064, 1162, 1236, 1442, 1577, 1596, 1743, 1957, 1992, 2163, 2324, 2472, 2884, 3154, 3192, 3486, 3914, 4326, 4648, 4731, 5768, 5871, 6308, 6972, 7828, 8549, 8652, 9462, 11039, 11742, 12616, 13699, 13944, 15656, 17098, 17304, 18924, 22078, 23484, 25647, 27398, 33117, 34196, 37848, 41097, 44156, 46968, 51294, 54796, 59843, 66234, 68392, 82194, 88312, 102588, 109592, 119686, 132468, 162431, 164388, 179529, 205176, 239372, 264936, 324862, 328776, 359058, 478744, 487293, 649724, 718116, 974586, 1137017, 1299448, 1436232, 1949172, 2274034, 3411051, 3898344, 4548068, 6822102, 9096136, 13644204, 27288408]

約数ペア:

[(1, 27288408), (2, 13644204), (3, 9096136), (4, 6822102), (6, 4548068), (7, 3898344), (8, 3411051), (12, 2274034), (14, 1949172), (19, 1436232), (21, 1299448), (24, 1137017), (28, 974586), (38, 718116), (42, 649724), (56, 487293), (57, 478744), (76, 359058), (83, 328776), (84, 324862), (103, 264936), (114, 239372), (133, 205176), (152, 179529), (166, 164388), (168, 162431), (206, 132468), (228, 119686), (249, 109592), (266, 102588), (309, 88312), (332, 82194), (399, 68392), (412, 66234), (456, 59843), (498, 54796), (532, 51294), (581, 46968), (618, 44156), (664, 41097), (721, 37848), (798, 34196), (824, 33117), (996, 27398), (1064, 25647), (1162, 23484), (1236, 22078), (1442, 18924), (1577, 17304), (1596, 17098), (1743, 15656), (1957, 13944), (1992, 13699), (2163, 12616), (2324, 11742), (2472, 11039), (2884, 9462), (3154, 8652), (3192, 8549), (3486, 7828), (3914, 6972), (4326, 6308), (4648, 5871), (4731, 5768)]