17446468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 33104792

約数和(自身を除く): 15658324

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 2137, 4082, 4274, 8164, 8548, 27781, 55562, 111124, 335509, 671018, 1342036, 4361617, 8723234, 17446468]

約数ペア:

[(1, 17446468), (2, 8723234), (4, 4361617), (13, 1342036), (26, 671018), (52, 335509), (157, 111124), (314, 55562), (628, 27781), (2041, 8548), (2137, 8164), (4082, 4274)]