551495992

素因数分解:

$2^3\times {\mathrm{4957}}^1\times {\mathrm{13907}}^1$

素因数の和:18870

約数の個数: 16

約数和(自身を含む): 1034337960

約数和(自身を除く): 482841968

約数列:

[1, 2, 4, 8, 4957, 9914, 13907, 19828, 27814, 39656, 55628, 111256, 68936999, 137873998, 275747996, 551495992]

約数ペア:

[(1, 551495992), (2, 275747996), (4, 137873998), (8, 68936999), (4957, 111256), (9914, 55628), (13907, 39656), (19828, 27814)]