16459681938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{154351}}^1$

素因数の和:156902

約数の個数: 32

約数和(自身を含む): 37637191680

約数和(自身を除く): 21177509742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2539, 5078, 7617, 15234, 17773, 35546, 53319, 106638, 154351, 308702, 463053, 926106, 1080457, 2160914, 3241371, 6482742, 391897189, 783794378, 1175691567, 2351383134, 2743280323, 5486560646, 8229840969, 16459681938]

約数ペア:

[(1, 16459681938), (2, 8229840969), (3, 5486560646), (6, 2743280323), (7, 2351383134), (14, 1175691567), (21, 783794378), (42, 391897189), (2539, 6482742), (5078, 3241371), (7617, 2160914), (15234, 1080457), (17773, 926106), (35546, 463053), (53319, 308702), (106638, 154351)]