27391828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5099}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 51408000

約数和(自身を除く): 24016172

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5099, 5372, 10198, 20396, 86683, 173366, 346732, 402821, 805642, 1611284, 6847957, 13695914, 27391828]

約数ペア:

[(1, 27391828), (2, 13695914), (4, 6847957), (17, 1611284), (34, 805642), (68, 402821), (79, 346732), (158, 173366), (316, 86683), (1343, 20396), (2686, 10198), (5099, 5372)]