18412088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3659}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 37551600

約数和(自身を除く): 19139512

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 3659, 5032, 7318, 14636, 29272, 62203, 124406, 135383, 248812, 270766, 497624, 541532, 1083064, 2301511, 4603022, 9206044, 18412088]

約数ペア:

[(1, 18412088), (2, 9206044), (4, 4603022), (8, 2301511), (17, 1083064), (34, 541532), (37, 497624), (68, 270766), (74, 248812), (136, 135383), (148, 124406), (296, 62203), (629, 29272), (1258, 14636), (2516, 7318), (3659, 5032)]