31628832

素因数分解:

$2^5\times 3^1\times {\mathrm{571}}^1\times {\mathrm{577}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 83315232

約数和(自身を除く): 51686400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 571, 577, 1142, 1154, 1713, 1731, 2284, 2308, 3426, 3462, 4568, 4616, 6852, 6924, 9136, 9232, 13704, 13848, 18272, 18464, 27408, 27696, 54816, 55392, 329467, 658934, 988401, 1317868, 1976802, 2635736, 3953604, 5271472, 7907208, 10542944, 15814416, 31628832]

約数ペア:

[(1, 31628832), (2, 15814416), (3, 10542944), (4, 7907208), (6, 5271472), (8, 3953604), (12, 2635736), (16, 1976802), (24, 1317868), (32, 988401), (48, 658934), (96, 329467), (571, 55392), (577, 54816), (1142, 27696), (1154, 27408), (1713, 18464), (1731, 18272), (2284, 13848), (2308, 13704), (3426, 9232), (3462, 9136), (4568, 6924), (4616, 6852)]