28774784

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{5483}}^1$

素因数の和:5538

約数の個数: 32

約数和(自身を含む): 58733640

約数和(自身を除く): 29958856

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 5483, 10966, 21932, 43864, 87728, 175456, 224803, 350912, 449606, 701824, 899212, 1798424, 3596848, 7193696, 14387392, 28774784]

約数ペア:

[(1, 28774784), (2, 14387392), (4, 7193696), (8, 3596848), (16, 1798424), (32, 899212), (41, 701824), (64, 449606), (82, 350912), (128, 224803), (164, 175456), (328, 87728), (656, 43864), (1312, 21932), (2624, 10966), (5248, 5483)]