28271472

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{11113}}^1$

素因数の和:11177

約数の個数: 40

約数和(自身を含む): 74419344

約数和(自身を除く): 46147872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 11113, 22226, 33339, 44452, 66678, 88904, 133356, 177808, 266712, 533424, 588989, 1177978, 1766967, 2355956, 3533934, 4711912, 7067868, 9423824, 14135736, 28271472]

約数ペア:

[(1, 28271472), (2, 14135736), (3, 9423824), (4, 7067868), (6, 4711912), (8, 3533934), (12, 2355956), (16, 1766967), (24, 1177978), (48, 588989), (53, 533424), (106, 266712), (159, 177808), (212, 133356), (318, 88904), (424, 66678), (636, 44452), (848, 33339), (1272, 22226), (2544, 11113)]