15676902122

素因数分解:

$2^1\times 7^4\times {\mathrm{1609}}^1\times {\mathrm{2029}}^1$

素因数の和:3668

約数の個数: 40

約数和(自身を含む): 27463524900

約数和(自身を除く): 11786622778

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1609, 2029, 2401, 3218, 4058, 4802, 11263, 14203, 22526, 28406, 78841, 99421, 157682, 198842, 551887, 695947, 1103774, 1391894, 3264661, 3863209, 4871629, 6529322, 7726418, 9743258, 22852627, 45705254, 159968389, 319936778, 1119778723, 2239557446, 7838451061, 15676902122]

約数ペア:

[(1, 15676902122), (2, 7838451061), (7, 2239557446), (14, 1119778723), (49, 319936778), (98, 159968389), (343, 45705254), (686, 22852627), (1609, 9743258), (2029, 7726418), (2401, 6529322), (3218, 4871629), (4058, 3863209), (4802, 3264661), (11263, 1391894), (14203, 1103774), (22526, 695947), (28406, 551887), (78841, 198842), (99421, 157682)]