28540674

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4352

約数の個数: 40

約数和(自身を含む): 65527308

約数和(自身を除く): 36986634

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 4297, 6642, 8594, 12891, 25782, 38673, 77346, 116019, 176177, 232038, 348057, 352354, 528531, 696114, 1057062, 1585593, 3171186, 4756779, 9513558, 14270337, 28540674]

約数ペア:

[(1, 28540674), (2, 14270337), (3, 9513558), (6, 4756779), (9, 3171186), (18, 1585593), (27, 1057062), (41, 696114), (54, 528531), (81, 352354), (82, 348057), (123, 232038), (162, 176177), (246, 116019), (369, 77346), (738, 38673), (1107, 25782), (2214, 12891), (3321, 8594), (4297, 6642)]