53421464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{351457}}^1$

素因数の和:351482

約数の個数: 16

約数和(自身を含む): 105437400

約数和(自身を除く): 52015936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 351457, 702914, 1405828, 2811656, 6677683, 13355366, 26710732, 53421464]

約数ペア:

[(1, 53421464), (2, 26710732), (4, 13355366), (8, 6677683), (19, 2811656), (38, 1405828), (76, 702914), (152, 351457)]