26938684

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 48124160

約数和(自身を除く): 21185476

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 523, 652, 1046, 2092, 12877, 25754, 41317, 51508, 82634, 85249, 165268, 170498, 340996, 6734671, 13469342, 26938684]

約数ペア:

[(1, 26938684), (2, 13469342), (4, 6734671), (79, 340996), (158, 170498), (163, 165268), (316, 85249), (326, 82634), (523, 51508), (652, 41317), (1046, 25754), (2092, 12877)]