551427592

素因数分解:

$2^3\times {\mathrm{13187}}^1\times {\mathrm{5227}}^1$

素因数の和:18420

約数の個数: 16

約数和(自身を含む): 1034202960

約数和(自身を除く): 482775368

約数列:

[1, 2, 4, 8, 5227, 10454, 13187, 20908, 26374, 41816, 52748, 105496, 68928449, 137856898, 275713796, 551427592]

約数ペア:

[(1, 551427592), (2, 275713796), (4, 137856898), (8, 68928449), (5227, 105496), (10454, 52748), (13187, 41816), (20908, 26374)]