15829268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43487}}^1$

素因数の和:43511

約数の個数: 24

約数和(自身を含む): 34094592

約数和(自身を除く): 18265324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 43487, 86974, 173948, 304409, 565331, 608818, 1130662, 1217636, 2261324, 3957317, 7914634, 15829268]

約数ペア:

[(1, 15829268), (2, 7914634), (4, 3957317), (7, 2261324), (13, 1217636), (14, 1130662), (26, 608818), (28, 565331), (52, 304409), (91, 173948), (182, 86974), (364, 43487)]