17839118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27961}}^1$

素因数の和:28003

約数の個数: 16

約数和(自身を含む): 30198960

約数和(自身を除く): 12359842

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 27961, 55922, 307571, 615142, 810869, 1621738, 8919559, 17839118]

約数ペア:

[(1, 17839118), (2, 8919559), (11, 1621738), (22, 810869), (29, 615142), (58, 307571), (319, 55922), (638, 27961)]