26384464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 54188000

約数和(自身を除く): 27803536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 229, 304, 379, 458, 758, 916, 1516, 1832, 3032, 3664, 4351, 6064, 7201, 8702, 14402, 17404, 28804, 34808, 57608, 69616, 86791, 115216, 173582, 347164, 694328, 1388656, 1649029, 3298058, 6596116, 13192232, 26384464]

約数ペア:

[(1, 26384464), (2, 13192232), (4, 6596116), (8, 3298058), (16, 1649029), (19, 1388656), (38, 694328), (76, 347164), (152, 173582), (229, 115216), (304, 86791), (379, 69616), (458, 57608), (758, 34808), (916, 28804), (1516, 17404), (1832, 14402), (3032, 8702), (3664, 7201), (4351, 6064)]