28792242160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32718457}}^1$

素因数の和:32718481

約数の個数: 40

約数和(自身を含む): 73027598256

約数和(自身を除く): 44235356096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 32718457, 65436914, 130873828, 163592285, 261747656, 327184570, 359903027, 523495312, 654369140, 719806054, 1308738280, 1439612108, 1799515135, 2617476560, 2879224216, 3599030270, 5758448432, 7198060540, 14396121080, 28792242160]

約数ペア:

[(1, 28792242160), (2, 14396121080), (4, 7198060540), (5, 5758448432), (8, 3599030270), (10, 2879224216), (11, 2617476560), (16, 1799515135), (20, 1439612108), (22, 1308738280), (40, 719806054), (44, 654369140), (55, 523495312), (80, 359903027), (88, 327184570), (110, 261747656), (176, 163592285), (220, 130873828), (440, 65436914), (880, 32718457)]