15671523836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5147}}^1\times {\mathrm{40063}}^1$

素因数の和:45233

約数の個数: 24

約数和(自身を含む): 28874926080

約数和(自身を除く): 13203402244

約数列:

[1, 2, 4, 19, 38, 76, 5147, 10294, 20588, 40063, 80126, 97793, 160252, 195586, 391172, 761197, 1522394, 3044788, 206204261, 412408522, 824817044, 3917880959, 7835761918, 15671523836]

約数ペア:

[(1, 15671523836), (2, 7835761918), (4, 3917880959), (19, 824817044), (38, 412408522), (76, 206204261), (5147, 3044788), (10294, 1522394), (20588, 761197), (40063, 391172), (80126, 195586), (97793, 160252)]