15679570672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{88951}}^1$

素因数の和:89461

約数の個数: 40

約数和(自身を含む): 31766538240

約数和(自身を除く): 16086967568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 479, 958, 1916, 3832, 7664, 11017, 22034, 44068, 88136, 88951, 176272, 177902, 355804, 711608, 1423216, 2045873, 4091746, 8183492, 16366984, 32733968, 42607529, 85215058, 170430116, 340860232, 681720464, 979973167, 1959946334, 3919892668, 7839785336, 15679570672]

約数ペア:

[(1, 15679570672), (2, 7839785336), (4, 3919892668), (8, 1959946334), (16, 979973167), (23, 681720464), (46, 340860232), (92, 170430116), (184, 85215058), (368, 42607529), (479, 32733968), (958, 16366984), (1916, 8183492), (3832, 4091746), (7664, 2045873), (11017, 1423216), (22034, 711608), (44068, 355804), (88136, 177902), (88951, 176272)]