15704309978

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6967307}}^1$

素因数の和:6967346

約数の個数: 24

約数和(自身を含む): 28593832032

約数和(自身を除く): 12889522054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 6967307, 13934614, 48771149, 97542298, 160248061, 320496122, 341398043, 682796086, 1121736427, 2243472854, 7852154989, 15704309978]

約数ペア:

[(1, 15704309978), (2, 7852154989), (7, 2243472854), (14, 1121736427), (23, 682796086), (46, 341398043), (49, 320496122), (98, 160248061), (161, 97542298), (322, 48771149), (1127, 13934614), (2254, 6967307)]