11958716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 14797636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 947, 1148, 1804, 1894, 3157, 3788, 6314, 6629, 10417, 12628, 13258, 20834, 26516, 38827, 41668, 72919, 77654, 145838, 155308, 271789, 291676, 427097, 543578, 854194, 1087156, 1708388, 2989679, 5979358, 11958716]

約数ペア:

[(1, 11958716), (2, 5979358), (4, 2989679), (7, 1708388), (11, 1087156), (14, 854194), (22, 543578), (28, 427097), (41, 291676), (44, 271789), (77, 155308), (82, 145838), (154, 77654), (164, 72919), (287, 41668), (308, 38827), (451, 26516), (574, 20834), (902, 13258), (947, 12628), (1148, 10417), (1804, 6629), (1894, 6314), (3157, 3788)]