17967704146

素因数分解:

$2^1\times 7^1\times {\mathrm{5801}}^1\times {\mathrm{221239}}^1$

素因数の和:227049

約数の個数: 16

約数和(自身を含む): 30807227520

約数和(自身を除く): 12839523374

約数列:

[1, 2, 7, 14, 5801, 11602, 40607, 81214, 221239, 442478, 1548673, 3097346, 1283407439, 2566814878, 8983852073, 17967704146]

約数ペア:

[(1, 17967704146), (2, 8983852073), (7, 2566814878), (14, 1283407439), (5801, 3097346), (11602, 1548673), (40607, 442478), (81214, 221239)]