28933184

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 72420480

約数和(自身を除く): 43487296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 131, 136, 203, 224, 232, 238, 262, 272, 406, 448, 464, 476, 493, 524, 544, 812, 917, 928, 952, 986, 1048, 1088, 1624, 1834, 1856, 1904, 1972, 2096, 2227, 3248, 3451, 3668, 3799, 3808, 3944, 4192, 4454, 6496, 6902, 7336, 7598, 7616, 7888, 8384, 8908, 12992, 13804, 14672, 15196, 15589, 15776, 17816, 26593, 27608, 29344, 30392, 31178, 31552, 35632, 53186, 55216, 58688, 60784, 62356, 64583, 71264, 106372, 110432, 121568, 124712, 129166, 142528, 212744, 220864, 243136, 249424, 258332, 425488, 452081, 498848, 516664, 850976, 904162, 997696, 1033328, 1701952, 1808324, 2066656, 3616648, 4133312, 7233296, 14466592, 28933184]

約数ペア:

[(1, 28933184), (2, 14466592), (4, 7233296), (7, 4133312), (8, 3616648), (14, 2066656), (16, 1808324), (17, 1701952), (28, 1033328), (29, 997696), (32, 904162), (34, 850976), (56, 516664), (58, 498848), (64, 452081), (68, 425488), (112, 258332), (116, 249424), (119, 243136), (131, 220864), (136, 212744), (203, 142528), (224, 129166), (232, 124712), (238, 121568), (262, 110432), (272, 106372), (406, 71264), (448, 64583), (464, 62356), (476, 60784), (493, 58688), (524, 55216), (544, 53186), (812, 35632), (917, 31552), (928, 31178), (952, 30392), (986, 29344), (1048, 27608), (1088, 26593), (1624, 17816), (1834, 15776), (1856, 15589), (1904, 15196), (1972, 14672), (2096, 13804), (2227, 12992), (3248, 8908), (3451, 8384), (3668, 7888), (3799, 7616), (3808, 7598), (3944, 7336), (4192, 6902), (4454, 6496)]