39273718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11981}}^1$

素因数の和:12143

約数の個数: 16

約数和(自身を含む): 64702800

約数和(自身を除く): 25429082

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 11981, 23962, 131791, 263582, 1785169, 3570338, 19636859, 39273718]

約数ペア:

[(1, 39273718), (2, 19636859), (11, 3570338), (22, 1785169), (149, 263582), (298, 131791), (1639, 23962), (3278, 11981)]