15690807772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{79133}}^1$

素因数の和:81765

約数の個数: 24

約数和(自身を含む): 28915563600

約数和(自身を除く): 13224755828

約数列:

[1, 2, 4, 19, 38, 76, 2609, 5218, 10436, 49571, 79133, 99142, 158266, 198284, 316532, 1503527, 3007054, 6014108, 206457997, 412915994, 825831988, 3922701943, 7845403886, 15690807772]

約数ペア:

[(1, 15690807772), (2, 7845403886), (4, 3922701943), (19, 825831988), (38, 412915994), (76, 206457997), (2609, 6014108), (5218, 3007054), (10436, 1503527), (49571, 316532), (79133, 198284), (99142, 158266)]