12885624

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 35118720

約数和(自身を除く): 22233096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 937, 1146, 1528, 1719, 1874, 2292, 2811, 3438, 3748, 4584, 5622, 6876, 7496, 8433, 11244, 13752, 16866, 22488, 33732, 67464, 178967, 357934, 536901, 715868, 1073802, 1431736, 1610703, 2147604, 3221406, 4295208, 6442812, 12885624]

約数ペア:

[(1, 12885624), (2, 6442812), (3, 4295208), (4, 3221406), (6, 2147604), (8, 1610703), (9, 1431736), (12, 1073802), (18, 715868), (24, 536901), (36, 357934), (72, 178967), (191, 67464), (382, 33732), (573, 22488), (764, 16866), (937, 13752), (1146, 11244), (1528, 8433), (1719, 7496), (1874, 6876), (2292, 5622), (2811, 4584), (3438, 3748)]