28874928

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2851}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 74973376

約数和(自身を除く): 46098448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 2851, 3376, 5064, 5702, 8553, 10128, 11404, 17106, 22808, 34212, 45616, 68424, 136848, 601561, 1203122, 1804683, 2406244, 3609366, 4812488, 7218732, 9624976, 14437464, 28874928]

約数ペア:

[(1, 28874928), (2, 14437464), (3, 9624976), (4, 7218732), (6, 4812488), (8, 3609366), (12, 2406244), (16, 1804683), (24, 1203122), (48, 601561), (211, 136848), (422, 68424), (633, 45616), (844, 34212), (1266, 22808), (1688, 17106), (2532, 11404), (2851, 10128), (3376, 8553), (5064, 5702)]