18239102

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 32596992

約数和(自身を除く): 14357890

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 523, 658, 742, 1046, 2491, 3661, 4982, 7322, 17437, 24581, 27719, 34874, 49162, 55438, 172067, 194033, 344134, 388066, 1302793, 2605586, 9119551, 18239102]

約数ペア:

[(1, 18239102), (2, 9119551), (7, 2605586), (14, 1302793), (47, 388066), (53, 344134), (94, 194033), (106, 172067), (329, 55438), (371, 49162), (523, 34874), (658, 27719), (742, 24581), (1046, 17437), (2491, 7322), (3661, 4982)]