11976876

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 31785600

約数和(自身を除く): 19808724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2579, 4644, 5158, 7737, 10316, 15474, 23211, 30948, 46422, 69633, 92844, 110897, 139266, 221794, 278532, 332691, 443588, 665382, 998073, 1330764, 1996146, 2994219, 3992292, 5988438, 11976876]

約数ペア:

[(1, 11976876), (2, 5988438), (3, 3992292), (4, 2994219), (6, 1996146), (9, 1330764), (12, 998073), (18, 665382), (27, 443588), (36, 332691), (43, 278532), (54, 221794), (86, 139266), (108, 110897), (129, 92844), (172, 69633), (258, 46422), (387, 30948), (516, 23211), (774, 15474), (1161, 10316), (1548, 7737), (2322, 5158), (2579, 4644)]