18001688

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{13007}}^1$

素因数の和:13186

約数の個数: 16

約数和(自身を含む): 33950880

約数和(自身を除く): 15949192

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 13007, 26014, 52028, 104056, 2250211, 4500422, 9000844, 18001688]

約数ペア:

[(1, 18001688), (2, 9000844), (4, 4500422), (8, 2250211), (173, 104056), (346, 52028), (692, 26014), (1384, 13007)]