15925116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69847}}^1$

素因数の和:69873

約数の個数: 24

約数和(自身を含む): 39114880

約数和(自身を除く): 23189764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69847, 139694, 209541, 279388, 419082, 838164, 1327093, 2654186, 3981279, 5308372, 7962558, 15925116]

約数ペア:

[(1, 15925116), (2, 7962558), (3, 5308372), (4, 3981279), (6, 2654186), (12, 1327093), (19, 838164), (38, 419082), (57, 279388), (76, 209541), (114, 139694), (228, 69847)]