57306728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4091}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 114903360

約数和(自身を除く): 57596632

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 4091, 7004, 8182, 14008, 16364, 32728, 69547, 139094, 278188, 421373, 556376, 842746, 1685492, 3370984, 7163341, 14326682, 28653364, 57306728]

約数ペア:

[(1, 57306728), (2, 28653364), (4, 14326682), (8, 7163341), (17, 3370984), (34, 1685492), (68, 842746), (103, 556376), (136, 421373), (206, 278188), (412, 139094), (824, 69547), (1751, 32728), (3502, 16364), (4091, 14008), (7004, 8182)]