12460048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 26917920

約数和(自身を除く): 14457872

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2411, 2584, 4822, 5168, 9644, 19288, 38576, 40987, 45809, 81974, 91618, 163948, 183236, 327896, 366472, 655792, 732944, 778753, 1557506, 3115012, 6230024, 12460048]

約数ペア:

[(1, 12460048), (2, 6230024), (4, 3115012), (8, 1557506), (16, 778753), (17, 732944), (19, 655792), (34, 366472), (38, 327896), (68, 183236), (76, 163948), (136, 91618), (152, 81974), (272, 45809), (304, 40987), (323, 38576), (646, 19288), (1292, 9644), (2411, 5168), (2584, 4822)]