25666136

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{68261}}^1$

素因数の和:68314

約数の個数: 16

約数和(自身を含む): 49148640

約数和(自身を除く): 23482504

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 68261, 136522, 273044, 546088, 3208267, 6416534, 12833068, 25666136]

約数ペア:

[(1, 25666136), (2, 12833068), (4, 6416534), (8, 3208267), (47, 546088), (94, 273044), (188, 136522), (376, 68261)]