15379924

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{599}}^1$

素因数の和:748

約数の個数: 36

約数和(自身を含む): 31600800

約数和(自身を除く): 16220876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 599, 917, 1198, 1834, 2396, 3668, 4193, 6419, 8386, 12838, 16772, 25676, 29351, 58702, 78469, 117404, 156938, 313876, 549283, 1098566, 2197132, 3844981, 7689962, 15379924]

約数ペア:

[(1, 15379924), (2, 7689962), (4, 3844981), (7, 2197132), (14, 1098566), (28, 549283), (49, 313876), (98, 156938), (131, 117404), (196, 78469), (262, 58702), (524, 29351), (599, 25676), (917, 16772), (1198, 12838), (1834, 8386), (2396, 6419), (3668, 4193)]