17960050136

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10345651}}^1$

素因数の和:10345695

約数の個数: 32

約数和(自身を含む): 39727303680

約数和(自身を除く): 21767253544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 10345651, 20691302, 41382604, 72419557, 82765208, 144839114, 289678228, 320715181, 579356456, 641430362, 1282860724, 2245006267, 2565721448, 4490012534, 8980025068, 17960050136]

約数ペア:

[(1, 17960050136), (2, 8980025068), (4, 4490012534), (7, 2565721448), (8, 2245006267), (14, 1282860724), (28, 641430362), (31, 579356456), (56, 320715181), (62, 289678228), (124, 144839114), (217, 82765208), (248, 72419557), (434, 41382604), (868, 20691302), (1736, 10345651)]