17423342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10663}}^1$

素因数の和:10727

約数の個数: 16

約数和(自身を含む): 28152960

約数和(自身を除く): 10729618

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 10663, 21326, 202597, 405194, 458509, 917018, 8711671, 17423342]

約数ペア:

[(1, 17423342), (2, 8711671), (19, 917018), (38, 458509), (43, 405194), (86, 202597), (817, 21326), (1634, 10663)]