18007694

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:715

約数の個数: 16

約数和(自身を含む): 27466560

約数和(自身を除く): 9458866

約数列:

[1, 2, 101, 202, 239, 373, 478, 746, 24139, 37673, 48278, 75346, 89147, 178294, 9003847, 18007694]

約数ペア:

[(1, 18007694), (2, 9003847), (101, 178294), (202, 89147), (239, 75346), (373, 48278), (478, 37673), (746, 24139)]