28151472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18919}}^1$

素因数の和:18961

約数の個数: 40

約数和(自身を含む): 75074560

約数和(自身を除く): 46923088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 18919, 37838, 56757, 75676, 113514, 151352, 227028, 302704, 454056, 586489, 908112, 1172978, 1759467, 2345956, 3518934, 4691912, 7037868, 9383824, 14075736, 28151472]

約数ペア:

[(1, 28151472), (2, 14075736), (3, 9383824), (4, 7037868), (6, 4691912), (8, 3518934), (12, 2345956), (16, 1759467), (24, 1172978), (31, 908112), (48, 586489), (62, 454056), (93, 302704), (124, 227028), (186, 151352), (248, 113514), (372, 75676), (496, 56757), (744, 37838), (1488, 18919)]