14427040

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 35019432

約数和(自身を除く): 20592392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2437, 2960, 4874, 5920, 9748, 12185, 19496, 24370, 38992, 48740, 77984, 90169, 97480, 180338, 194960, 360676, 389920, 450845, 721352, 901690, 1442704, 1803380, 2885408, 3606760, 7213520, 14427040]

約数ペア:

[(1, 14427040), (2, 7213520), (4, 3606760), (5, 2885408), (8, 1803380), (10, 1442704), (16, 901690), (20, 721352), (32, 450845), (37, 389920), (40, 360676), (74, 194960), (80, 180338), (148, 97480), (160, 90169), (185, 77984), (296, 48740), (370, 38992), (592, 24370), (740, 19496), (1184, 12185), (1480, 9748), (2437, 5920), (2960, 4874)]