16681162

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6257}}^1$

素因数の和:6333

約数の個数: 16

約数和(自身を含む): 26433792

約数和(自身を除く): 9752630

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 6257, 12514, 193967, 269051, 387934, 538102, 8340581, 16681162]

約数ペア:

[(1, 16681162), (2, 8340581), (31, 538102), (43, 387934), (62, 269051), (86, 193967), (1333, 12514), (2666, 6257)]