9847816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 20580480

約数和(自身を除く): 10732664

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 2381, 4136, 4762, 9524, 19048, 26191, 52382, 104764, 111907, 209528, 223814, 447628, 895256, 1230977, 2461954, 4923908, 9847816]

約数ペア:

[(1, 9847816), (2, 4923908), (4, 2461954), (8, 1230977), (11, 895256), (22, 447628), (44, 223814), (47, 209528), (88, 111907), (94, 104764), (188, 52382), (376, 26191), (517, 19048), (1034, 9524), (2068, 4762), (2381, 4136)]