26769796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 48416256

約数和(自身を除く): 21646460

約数列:

[1, 2, 4, 37, 74, 148, 191, 382, 764, 947, 1894, 3788, 7067, 14134, 28268, 35039, 70078, 140156, 180877, 361754, 723508, 6692449, 13384898, 26769796]

約数ペア:

[(1, 26769796), (2, 13384898), (4, 6692449), (37, 723508), (74, 361754), (148, 180877), (191, 140156), (382, 70078), (764, 35039), (947, 28268), (1894, 14134), (3788, 7067)]