100915456

素因数分解:

$2^8\times {\mathrm{394201}}^1$

素因数の和:394217

約数の個数: 18

約数和(自身を含む): 201437222

約数和(自身を除く): 100521766

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 394201, 788402, 1576804, 3153608, 6307216, 12614432, 25228864, 50457728, 100915456]

約数ペア:

[(1, 100915456), (2, 50457728), (4, 25228864), (8, 12614432), (16, 6307216), (32, 3153608), (64, 1576804), (128, 788402), (256, 394201)]