23337232

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 47120000

約数和(自身を除く): 23782768

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 499, 592, 632, 998, 1264, 1996, 2923, 3992, 5846, 7984, 11692, 18463, 23384, 36926, 39421, 46768, 73852, 78842, 147704, 157684, 295408, 315368, 630736, 1458577, 2917154, 5834308, 11668616, 23337232]

約数ペア:

[(1, 23337232), (2, 11668616), (4, 5834308), (8, 2917154), (16, 1458577), (37, 630736), (74, 315368), (79, 295408), (148, 157684), (158, 147704), (296, 78842), (316, 73852), (499, 46768), (592, 39421), (632, 36926), (998, 23384), (1264, 18463), (1996, 11692), (2923, 7984), (3992, 5846)]