2566168

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{241}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 5314320

約数和(自身を除く): 2748152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 241, 242, 482, 484, 964, 968, 1331, 1928, 2651, 2662, 5302, 5324, 10604, 10648, 21208, 29161, 58322, 116644, 233288, 320771, 641542, 1283084, 2566168]

約数ペア:

[(1, 2566168), (2, 1283084), (4, 641542), (8, 320771), (11, 233288), (22, 116644), (44, 58322), (88, 29161), (121, 21208), (241, 10648), (242, 10604), (482, 5324), (484, 5302), (964, 2662), (968, 2651), (1331, 1928)]