10891256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 21792000

約数和(自身を除く): 10900744

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 907, 1501, 1814, 3002, 3628, 6004, 7256, 12008, 17233, 34466, 68932, 71653, 137864, 143306, 286612, 573224, 1361407, 2722814, 5445628, 10891256]

約数ペア:

[(1, 10891256), (2, 5445628), (4, 2722814), (8, 1361407), (19, 573224), (38, 286612), (76, 143306), (79, 137864), (152, 71653), (158, 68932), (316, 34466), (632, 17233), (907, 12008), (1501, 7256), (1814, 6004), (3002, 3628)]