271313456

素因数分解:

$2^4\times {\mathrm{599}}^1\times {\mathrm{28309}}^1$

素因数の和:28916

約数の個数: 20

約数和(自身を含む): 526566000

約数和(自身を除く): 255252544

約数列:

[1, 2, 4, 8, 16, 599, 1198, 2396, 4792, 9584, 28309, 56618, 113236, 226472, 452944, 16957091, 33914182, 67828364, 135656728, 271313456]

約数ペア:

[(1, 271313456), (2, 135656728), (4, 67828364), (8, 33914182), (16, 16957091), (599, 452944), (1198, 226472), (2396, 113236), (4792, 56618), (9584, 28309)]