17138786

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6343}}^1$

素因数の和:6545

約数の個数: 16

約数和(自身を含む): 29537664

約数和(自身を除く): 12398878

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 6343, 12686, 44401, 88802, 1224199, 2448398, 8569393, 17138786]

約数ペア:

[(1, 17138786), (2, 8569393), (7, 2448398), (14, 1224199), (193, 88802), (386, 44401), (1351, 12686), (2702, 6343)]