63402992

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{19913}}^1$

素因数の和:20120

約数の個数: 20

約数和(自身を含む): 123466800

約数和(自身を除く): 60063808

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 19913, 39826, 79652, 159304, 318608, 3962687, 7925374, 15850748, 31701496, 63402992]

約数ペア:

[(1, 63402992), (2, 31701496), (4, 15850748), (8, 7925374), (16, 3962687), (199, 318608), (398, 159304), (796, 79652), (1592, 39826), (3184, 19913)]