18434446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3541}}^1$

素因数の和:3699

約数の個数: 16

約数和(自身を含む): 29327760

約数和(自身を除く): 10893314

約数列:

[1, 2, 19, 38, 137, 274, 2603, 3541, 5206, 7082, 67279, 134558, 485117, 970234, 9217223, 18434446]

約数ペア:

[(1, 18434446), (2, 9217223), (19, 970234), (38, 485117), (137, 134558), (274, 67279), (2603, 7082), (3541, 5206)]