15673630238

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18353197}}^1$

素因数の和:18353267

約数の個数: 16

約数和(自身を含む): 27309558624

約数和(自身を除く): 11635928386

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 18353197, 36706394, 128472379, 256944758, 1119545017, 2239090034, 7836815119, 15673630238]

約数ペア:

[(1, 15673630238), (2, 7836815119), (7, 2239090034), (14, 1119545017), (61, 256944758), (122, 128472379), (427, 36706394), (854, 18353197)]