17618194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2113}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 28919520

約数和(自身を除く): 11301326

約数列:

[1, 2, 11, 22, 379, 758, 2113, 4169, 4226, 8338, 23243, 46486, 800827, 1601654, 8809097, 17618194]

約数ペア:

[(1, 17618194), (2, 8809097), (11, 1601654), (22, 800827), (379, 46486), (758, 23243), (2113, 8338), (4169, 4226)]