38391338

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:686

約数の個数: 24

約数和(自身を含む): 61773312

約数和(自身を除く): 23381974

約数列:

[1, 2, 17, 34, 127, 254, 289, 523, 578, 1046, 2159, 4318, 8891, 17782, 36703, 66421, 73406, 132842, 151147, 302294, 1129157, 2258314, 19195669, 38391338]

約数ペア:

[(1, 38391338), (2, 19195669), (17, 2258314), (34, 1129157), (127, 302294), (254, 151147), (289, 132842), (523, 73406), (578, 66421), (1046, 36703), (2159, 17782), (4318, 8891)]