12796376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 26101440

約数和(自身を除く): 13305064

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 2543, 5032, 5086, 10172, 20344, 43231, 86462, 94091, 172924, 188182, 345848, 376364, 752728, 1599547, 3199094, 6398188, 12796376]

約数ペア:

[(1, 12796376), (2, 6398188), (4, 3199094), (8, 1599547), (17, 752728), (34, 376364), (37, 345848), (68, 188182), (74, 172924), (136, 94091), (148, 86462), (296, 43231), (629, 20344), (1258, 10172), (2516, 5086), (2543, 5032)]