38262978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163517}}^1$

素因数の和:163538

約数の個数: 24

約数和(自身を含む): 89280828

約数和(自身を除く): 51017850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 163517, 327034, 490551, 981102, 1471653, 2125721, 2943306, 4251442, 6377163, 12754326, 19131489, 38262978]

約数ペア:

[(1, 38262978), (2, 19131489), (3, 12754326), (6, 6377163), (9, 4251442), (13, 2943306), (18, 2125721), (26, 1471653), (39, 981102), (78, 490551), (117, 327034), (234, 163517)]