421468968

素因数分解:

$2^3\times 3^1\times {\mathrm{17561207}}^1$

素因数の和:17561216

約数の個数: 16

約数和(自身を含む): 1053672480

約数和(自身を除く): 632203512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17561207, 35122414, 52683621, 70244828, 105367242, 140489656, 210734484, 421468968]

約数ペア:

[(1, 421468968), (2, 210734484), (3, 140489656), (4, 105367242), (6, 70244828), (8, 52683621), (12, 35122414), (24, 17561207)]