335217136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{675841}}^1$

素因数の和:675880

約数の個数: 20

約数和(自身を含む): 670435264

約数和(自身を除く): 335218128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 675841, 1351682, 2703364, 5406728, 10813456, 20951071, 41902142, 83804284, 167608568, 335217136]

約数ペア:

[(1, 335217136), (2, 167608568), (4, 83804284), (8, 41902142), (16, 20951071), (31, 10813456), (62, 5406728), (124, 2703364), (248, 1351682), (496, 675841)]