17894026

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 27256320

約数和(自身を除く): 9362294

約数列:

[1, 2, 139, 191, 278, 337, 382, 674, 26549, 46843, 53098, 64367, 93686, 128734, 8947013, 17894026]

約数ペア:

[(1, 17894026), (2, 8947013), (139, 128734), (191, 93686), (278, 64367), (337, 53098), (382, 46843), (674, 26549)]