16840272

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4441}}^1$

素因数の和:4531

約数の個数: 40

約数和(自身を含む): 44064640

約数和(自身を除く): 27224368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4441, 8882, 13323, 17764, 26646, 35528, 53292, 71056, 106584, 213168, 350839, 701678, 1052517, 1403356, 2105034, 2806712, 4210068, 5613424, 8420136, 16840272]

約数ペア:

[(1, 16840272), (2, 8420136), (3, 5613424), (4, 4210068), (6, 2806712), (8, 2105034), (12, 1403356), (16, 1052517), (24, 701678), (48, 350839), (79, 213168), (158, 106584), (237, 71056), (316, 53292), (474, 35528), (632, 26646), (948, 17764), (1264, 13323), (1896, 8882), (3792, 4441)]