25921324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45317}}^1$

素因数の和:45345

約数の個数: 24

約数和(自身を含む): 53293968

約数和(自身を除く): 27372644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 45317, 90634, 181268, 498487, 589121, 996974, 1178242, 1993948, 2356484, 6480331, 12960662, 25921324]

約数ペア:

[(1, 25921324), (2, 12960662), (4, 6480331), (11, 2356484), (13, 1993948), (22, 1178242), (26, 996974), (44, 589121), (52, 498487), (143, 181268), (286, 90634), (572, 45317)]