26125228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{907}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 48305600

約数和(自身を除く): 22180372

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 907, 1516, 1814, 3628, 7201, 14402, 17233, 28804, 34466, 68932, 343753, 687506, 1375012, 6531307, 13062614, 26125228]

約数ペア:

[(1, 26125228), (2, 13062614), (4, 6531307), (19, 1375012), (38, 687506), (76, 343753), (379, 68932), (758, 34466), (907, 28804), (1516, 17233), (1814, 14402), (3628, 7201)]