28992608

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 59984064

約数和(自身を除く): 30991456

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 521, 592, 752, 1042, 1184, 1504, 1739, 2084, 3478, 4168, 6956, 8336, 13912, 16672, 19277, 24487, 27824, 38554, 48974, 55648, 77108, 97948, 154216, 195896, 308432, 391792, 616864, 783584, 906019, 1812038, 3624076, 7248152, 14496304, 28992608]

約数ペア:

[(1, 28992608), (2, 14496304), (4, 7248152), (8, 3624076), (16, 1812038), (32, 906019), (37, 783584), (47, 616864), (74, 391792), (94, 308432), (148, 195896), (188, 154216), (296, 97948), (376, 77108), (521, 55648), (592, 48974), (752, 38554), (1042, 27824), (1184, 24487), (1504, 19277), (1739, 16672), (2084, 13912), (3478, 8336), (4168, 6956)]