18367392

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 49527072

約数和(自身を除く): 31159680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5171, 10342, 15513, 20684, 31026, 41368, 62052, 82736, 124104, 165472, 191327, 248208, 382654, 496416, 573981, 765308, 1147962, 1530616, 2295924, 3061232, 4591848, 6122464, 9183696, 18367392]

約数ペア:

[(1, 18367392), (2, 9183696), (3, 6122464), (4, 4591848), (6, 3061232), (8, 2295924), (12, 1530616), (16, 1147962), (24, 765308), (32, 573981), (37, 496416), (48, 382654), (74, 248208), (96, 191327), (111, 165472), (148, 124104), (222, 82736), (296, 62052), (444, 41368), (592, 31026), (888, 20684), (1184, 15513), (1776, 10342), (3552, 5171)]