38197986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7481}}^1$

素因数の和:7546

約数の個数: 32

約数和(自身を含む): 81883008

約数和(自身を除く): 43685022

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 7481, 14962, 22443, 44886, 172063, 276797, 344126, 516189, 553594, 830391, 1032378, 1660782, 6366331, 12732662, 19098993, 38197986]

約数ペア:

[(1, 38197986), (2, 19098993), (3, 12732662), (6, 6366331), (23, 1660782), (37, 1032378), (46, 830391), (69, 553594), (74, 516189), (111, 344126), (138, 276797), (222, 172063), (851, 44886), (1702, 22443), (2553, 14962), (5106, 7481)]