17993198

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2423}}^1$

素因数の和:2551

約数の個数: 16

約数和(自身を含む): 27924480

約数和(自身を除く): 9931282

約数列:

[1, 2, 47, 79, 94, 158, 2423, 3713, 4846, 7426, 113881, 191417, 227762, 382834, 8996599, 17993198]

約数ペア:

[(1, 17993198), (2, 8996599), (47, 382834), (79, 227762), (94, 191417), (158, 113881), (2423, 7426), (3713, 4846)]