18320662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{947}}^1$

素因数の和:1535

約数の個数: 16

約数和(自身を含む): 29179440

約数和(自身を除く): 10858778

約数列:

[1, 2, 17, 34, 569, 947, 1138, 1894, 9673, 16099, 19346, 32198, 538843, 1077686, 9160331, 18320662]

約数ペア:

[(1, 18320662), (2, 9160331), (17, 1077686), (34, 538843), (569, 32198), (947, 19346), (1138, 16099), (1894, 9673)]