17399416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53047}}^1$

素因数の和:53094

約数の個数: 16

約数和(自身を含む): 33420240

約数和(自身を除く): 16020824

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 53047, 106094, 212188, 424376, 2174927, 4349854, 8699708, 17399416]

約数ペア:

[(1, 17399416), (2, 8699708), (4, 4349854), (8, 2174927), (41, 424376), (82, 212188), (164, 106094), (328, 53047)]