15741956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4883

約数の個数: 24

約数和(自身を含む): 29678880

約数和(自身を除く): 13936924

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4817, 9634, 19268, 91523, 183046, 207131, 366092, 414262, 828524, 3935489, 7870978, 15741956]

約数ペア:

[(1, 15741956), (2, 7870978), (4, 3935489), (19, 828524), (38, 414262), (43, 366092), (76, 207131), (86, 183046), (172, 91523), (817, 19268), (1634, 9634), (3268, 4817)]