18141056

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{593}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 36352800

約数和(自身を除く): 18211744

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 593, 956, 1186, 1912, 2372, 3824, 4744, 7648, 9488, 15296, 18976, 30592, 37952, 75904, 141727, 283454, 566908, 1133816, 2267632, 4535264, 9070528, 18141056]

約数ペア:

[(1, 18141056), (2, 9070528), (4, 4535264), (8, 2267632), (16, 1133816), (32, 566908), (64, 283454), (128, 141727), (239, 75904), (478, 37952), (593, 30592), (956, 18976), (1186, 15296), (1912, 9488), (2372, 7648), (3824, 4744)]