18231104

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{2243}}^1$

素因数の和:2382

約数の個数: 28

約数和(自身を含む): 36478464

約数和(自身を除く): 18247360

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 2243, 4064, 4486, 8128, 8972, 17944, 35888, 71776, 143552, 284861, 569722, 1139444, 2278888, 4557776, 9115552, 18231104]

約数ペア:

[(1, 18231104), (2, 9115552), (4, 4557776), (8, 2278888), (16, 1139444), (32, 569722), (64, 284861), (127, 143552), (254, 71776), (508, 35888), (1016, 17944), (2032, 8972), (2243, 8128), (4064, 4486)]