31438152

素因数分解:

$2^3\times 3^3\times {\mathrm{145547}}^1$

素因数の和:145562

約数の個数: 32

約数和(自身を含む): 87328800

約数和(自身を除く): 55890648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 145547, 291094, 436641, 582188, 873282, 1164376, 1309923, 1746564, 2619846, 3493128, 3929769, 5239692, 7859538, 10479384, 15719076, 31438152]

約数ペア:

[(1, 31438152), (2, 15719076), (3, 10479384), (4, 7859538), (6, 5239692), (8, 3929769), (9, 3493128), (12, 2619846), (18, 1746564), (24, 1309923), (27, 1164376), (36, 873282), (54, 582188), (72, 436641), (108, 291094), (216, 145547)]