16427792

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{6299}}^1$

素因数の和:6470

約数の個数: 20

約数和(自身を含む): 32029200

約数和(自身を除く): 15601408

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 6299, 12598, 25196, 50392, 100784, 1026737, 2053474, 4106948, 8213896, 16427792]

約数ペア:

[(1, 16427792), (2, 8213896), (4, 4106948), (8, 2053474), (16, 1026737), (163, 100784), (326, 50392), (652, 25196), (1304, 12598), (2608, 6299)]