54465416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{400481}}^1$

素因数の和:400504

約数の個数: 16

約数和(自身を含む): 108130140

約数和(自身を除く): 53664724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 400481, 800962, 1601924, 3203848, 6808177, 13616354, 27232708, 54465416]

約数ペア:

[(1, 54465416), (2, 27232708), (4, 13616354), (8, 6808177), (17, 3203848), (34, 1601924), (68, 800962), (136, 400481)]