12355504

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 27641088

約数和(自身を除く): 15285584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1031, 1498, 1712, 2062, 2996, 4124, 5992, 7217, 8248, 11984, 14434, 16496, 28868, 57736, 110317, 115472, 220634, 441268, 772219, 882536, 1544438, 1765072, 3088876, 6177752, 12355504]

約数ペア:

[(1, 12355504), (2, 6177752), (4, 3088876), (7, 1765072), (8, 1544438), (14, 882536), (16, 772219), (28, 441268), (56, 220634), (107, 115472), (112, 110317), (214, 57736), (428, 28868), (749, 16496), (856, 14434), (1031, 11984), (1498, 8248), (1712, 7217), (2062, 5992), (2996, 4124)]