16998592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20431}}^1$

素因数の和:20456

約数の個数: 28

約数和(自身を含む): 36328096

約数和(自身を除く): 19329504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20431, 40862, 81724, 163448, 265603, 326896, 531206, 653792, 1062412, 1307584, 2124824, 4249648, 8499296, 16998592]

約数ペア:

[(1, 16998592), (2, 8499296), (4, 4249648), (8, 2124824), (13, 1307584), (16, 1062412), (26, 653792), (32, 531206), (52, 326896), (64, 265603), (104, 163448), (208, 81724), (416, 40862), (832, 20431)]