31798192

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{5189}}^1$

素因数の和:5580

約数の個数: 20

約数和(自身を含む): 61781760

約数和(自身を除く): 29983568

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 5189, 6128, 10378, 20756, 41512, 83024, 1987387, 3974774, 7949548, 15899096, 31798192]

約数ペア:

[(1, 31798192), (2, 15899096), (4, 7949548), (8, 3974774), (16, 1987387), (383, 83024), (766, 41512), (1532, 20756), (3064, 10378), (5189, 6128)]