25852270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 48312288

約数和(自身を除く): 22460018

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 653, 1070, 1306, 3265, 3959, 6530, 7918, 19795, 24161, 39590, 48322, 69871, 120805, 139742, 241610, 349355, 698710, 2585227, 5170454, 12926135, 25852270]

約数ペア:

[(1, 25852270), (2, 12926135), (5, 5170454), (10, 2585227), (37, 698710), (74, 349355), (107, 241610), (185, 139742), (214, 120805), (370, 69871), (535, 48322), (653, 39590), (1070, 24161), (1306, 19795), (3265, 7918), (3959, 6530)]