17961306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{272141}}^1$

素因数の和:272157

約数の個数: 16

約数和(自身を含む): 39188448

約数和(自身を除く): 21227142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 272141, 544282, 816423, 1632846, 2993551, 5987102, 8980653, 17961306]

約数ペア:

[(1, 17961306), (2, 8980653), (3, 5987102), (6, 2993551), (11, 1632846), (22, 816423), (33, 544282), (66, 272141)]