15698629812

素因数分解:

$2^2\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{656407}}^1$

素因数の和:658407

約数の個数: 24

約数和(自身を含む): 36648571456

約数和(自身を除く): 20949941644

約数列:

[1, 2, 3, 4, 6, 12, 1993, 3986, 5979, 7972, 11958, 23916, 656407, 1312814, 1969221, 2625628, 3938442, 7876884, 1308219151, 2616438302, 3924657453, 5232876604, 7849314906, 15698629812]

約数ペア:

[(1, 15698629812), (2, 7849314906), (3, 5232876604), (4, 3924657453), (6, 2616438302), (12, 1308219151), (1993, 7876884), (3986, 3938442), (5979, 2625628), (7972, 1969221), (11958, 1312814), (23916, 656407)]