15691419002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{93487}}^1$

素因数の和:94146

約数の個数: 32

約数和(自身を含む): 28360519680

約数和(自身を除く): 12669100678

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 631, 1262, 4417, 8834, 11989, 23978, 83923, 93487, 167846, 186974, 654409, 1308818, 1776253, 3552506, 12433771, 24867542, 58990297, 117980594, 412932079, 825864158, 1120815643, 2241631286, 7845709501, 15691419002]

約数ペア:

[(1, 15691419002), (2, 7845709501), (7, 2241631286), (14, 1120815643), (19, 825864158), (38, 412932079), (133, 117980594), (266, 58990297), (631, 24867542), (1262, 12433771), (4417, 3552506), (8834, 1776253), (11989, 1308818), (23978, 654409), (83923, 186974), (93487, 167846)]