27378104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5039

約数の個数: 32

約数和(自身を含む): 56337120

約数和(自身を除く): 28959016

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 4967, 5512, 9934, 19868, 39736, 64571, 129142, 258284, 263251, 516568, 526502, 1053004, 2106008, 3422263, 6844526, 13689052, 27378104]

約数ペア:

[(1, 27378104), (2, 13689052), (4, 6844526), (8, 3422263), (13, 2106008), (26, 1053004), (52, 526502), (53, 516568), (104, 263251), (106, 258284), (212, 129142), (424, 64571), (689, 39736), (1378, 19868), (2756, 9934), (4967, 5512)]