28373312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 56

約数和(自身を含む): 62983872

約数和(自身を除く): 34610560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 983, 1312, 1804, 1966, 2624, 3608, 3932, 7216, 7864, 10813, 14432, 15728, 21626, 28864, 31456, 40303, 43252, 62912, 80606, 86504, 161212, 173008, 322424, 346016, 443333, 644848, 692032, 886666, 1289696, 1773332, 2579392, 3546664, 7093328, 14186656, 28373312]

約数ペア:

[(1, 28373312), (2, 14186656), (4, 7093328), (8, 3546664), (11, 2579392), (16, 1773332), (22, 1289696), (32, 886666), (41, 692032), (44, 644848), (64, 443333), (82, 346016), (88, 322424), (164, 173008), (176, 161212), (328, 86504), (352, 80606), (451, 62912), (656, 43252), (704, 40303), (902, 31456), (983, 28864), (1312, 21626), (1804, 15728), (1966, 14432), (2624, 10813), (3608, 7864), (3932, 7216)]