15221282

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 23897592

約数和(自身を除く): 8676310

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3881, 3922, 7762, 143597, 205693, 287194, 411386, 7610641, 15221282]

約数ペア:

[(1, 15221282), (2, 7610641), (37, 411386), (53, 287194), (74, 205693), (106, 143597), (1961, 7762), (3881, 3922)]