5555512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 11008800

約数和(自身を除く): 5453288

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 277, 436, 554, 872, 1108, 2216, 2507, 5014, 6371, 10028, 12742, 20056, 25484, 30193, 50968, 60386, 120772, 241544, 694439, 1388878, 2777756, 5555512]

約数ペア:

[(1, 5555512), (2, 2777756), (4, 1388878), (8, 694439), (23, 241544), (46, 120772), (92, 60386), (109, 50968), (184, 30193), (218, 25484), (277, 20056), (436, 12742), (554, 10028), (872, 6371), (1108, 5014), (2216, 2507)]