9677408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 21033936

約数和(自身を除く): 11356528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 541, 559, 688, 1082, 1118, 1376, 2164, 2236, 4328, 4472, 7033, 8656, 8944, 14066, 17312, 17888, 23263, 28132, 46526, 56264, 93052, 112528, 186104, 225056, 302419, 372208, 604838, 744416, 1209676, 2419352, 4838704, 9677408]

約数ペア:

[(1, 9677408), (2, 4838704), (4, 2419352), (8, 1209676), (13, 744416), (16, 604838), (26, 372208), (32, 302419), (43, 225056), (52, 186104), (86, 112528), (104, 93052), (172, 56264), (208, 46526), (344, 28132), (416, 23263), (541, 17888), (559, 17312), (688, 14066), (1082, 8944), (1118, 8656), (1376, 7033), (2164, 4472), (2236, 4328)]