28044558

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3517}}^1$

素因数の和:3968

約数の個数: 24

約数和(自身を含む): 60917688

約数和(自身を除く): 32873130

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3517, 3987, 7034, 7974, 10551, 21102, 31653, 63306, 1558031, 3116062, 4674093, 9348186, 14022279, 28044558]

約数ペア:

[(1, 28044558), (2, 14022279), (3, 9348186), (6, 4674093), (9, 3116062), (18, 1558031), (443, 63306), (886, 31653), (1329, 21102), (2658, 10551), (3517, 7974), (3987, 7034)]