38585728

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{1201}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 77240520

約数和(自身を除く): 38654792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 1201, 2008, 2402, 4016, 4804, 8032, 9608, 16064, 19216, 32128, 38432, 76864, 153728, 301451, 602902, 1205804, 2411608, 4823216, 9646432, 19292864, 38585728]

約数ペア:

[(1, 38585728), (2, 19292864), (4, 9646432), (8, 4823216), (16, 2411608), (32, 1205804), (64, 602902), (128, 301451), (251, 153728), (502, 76864), (1004, 38432), (1201, 32128), (2008, 19216), (2402, 16064), (4016, 9608), (4804, 8032)]