28541166

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 58889376

約数和(自身を除く): 30348210

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 543, 641, 1086, 1282, 1923, 3846, 7421, 14842, 22263, 26281, 44526, 52562, 78843, 116021, 157686, 232042, 348063, 696126, 4756861, 9513722, 14270583, 28541166]

約数ペア:

[(1, 28541166), (2, 14270583), (3, 9513722), (6, 4756861), (41, 696126), (82, 348063), (123, 232042), (181, 157686), (246, 116021), (362, 78843), (543, 52562), (641, 44526), (1086, 26281), (1282, 22263), (1923, 14842), (3846, 7421)]