28780455636

素因数分解:

$2^2\times 3^2\times {\mathrm{593}}^1\times {\mathrm{1348157}}^1$

素因数の和:1348760

約数の個数: 36

約数和(自身を含む): 72873332532

約数和(自身を除く): 44092876896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 593, 1186, 1779, 2372, 3558, 5337, 7116, 10674, 21348, 1348157, 2696314, 4044471, 5392628, 8088942, 12133413, 16177884, 24266826, 48533652, 799457101, 1598914202, 2398371303, 3197828404, 4796742606, 7195113909, 9593485212, 14390227818, 28780455636]

約数ペア:

[(1, 28780455636), (2, 14390227818), (3, 9593485212), (4, 7195113909), (6, 4796742606), (9, 3197828404), (12, 2398371303), (18, 1598914202), (36, 799457101), (593, 48533652), (1186, 24266826), (1779, 16177884), (2372, 12133413), (3558, 8088942), (5337, 5392628), (7116, 4044471), (10674, 2696314), (21348, 1348157)]