15850926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9705

約数の個数: 48

約数和(自身を含む): 42273504

約数和(自身を除く): 26422578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 9677, 19354, 29031, 58062, 67739, 87093, 125801, 135478, 174186, 203217, 251602, 377403, 406434, 609651, 754806, 880607, 1132209, 1219302, 1761214, 2264418, 2641821, 5283642, 7925463, 15850926]

約数ペア:

[(1, 15850926), (2, 7925463), (3, 5283642), (6, 2641821), (7, 2264418), (9, 1761214), (13, 1219302), (14, 1132209), (18, 880607), (21, 754806), (26, 609651), (39, 406434), (42, 377403), (63, 251602), (78, 203217), (91, 174186), (117, 135478), (126, 125801), (182, 87093), (234, 67739), (273, 58062), (546, 29031), (819, 19354), (1638, 9677)]