16399128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{35963}}^1$

素因数の和:35991

約数の個数: 32

約数和(自身を含む): 43156800

約数和(自身を除く): 26757672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 35963, 71926, 107889, 143852, 215778, 287704, 431556, 683297, 863112, 1366594, 2049891, 2733188, 4099782, 5466376, 8199564, 16399128]

約数ペア:

[(1, 16399128), (2, 8199564), (3, 5466376), (4, 4099782), (6, 2733188), (8, 2049891), (12, 1366594), (19, 863112), (24, 683297), (38, 431556), (57, 287704), (76, 215778), (114, 143852), (152, 107889), (228, 71926), (456, 35963)]