16426628

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 29366400

約数和(自身を除く): 12939772

約数列:

[1, 2, 4, 79, 158, 227, 229, 316, 454, 458, 908, 916, 17933, 18091, 35866, 36182, 51983, 71732, 72364, 103966, 207932, 4106657, 8213314, 16426628]

約数ペア:

[(1, 16426628), (2, 8213314), (4, 4106657), (79, 207932), (158, 103966), (227, 72364), (229, 71732), (316, 51983), (454, 36182), (458, 35866), (908, 18091), (916, 17933)]