15691129874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48730217}}^1$

素因数の和:48730249

約数の個数: 16

約数和(自身を含む): 28068605568

約数和(自身を除く): 12377475694

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 48730217, 97460434, 341111519, 682223038, 1120794991, 2241589982, 7845564937, 15691129874]

約数ペア:

[(1, 15691129874), (2, 7845564937), (7, 2241589982), (14, 1120794991), (23, 682223038), (46, 341111519), (161, 97460434), (322, 48730217)]