9971456

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3568

約数の個数: 36

約数和(自身を含む): 21719544

約数和(自身を除く): 11748088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 3541, 7082, 14164, 28328, 38951, 56656, 77902, 113312, 155804, 226624, 311608, 453248, 623216, 906496, 1246432, 2492864, 4985728, 9971456]

約数ペア:

[(1, 9971456), (2, 4985728), (4, 2492864), (8, 1246432), (11, 906496), (16, 623216), (22, 453248), (32, 311608), (44, 226624), (64, 155804), (88, 113312), (128, 77902), (176, 56656), (256, 38951), (352, 28328), (704, 14164), (1408, 7082), (2816, 3541)]