38904534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127139}}^1$

素因数の和:127164

約数の個数: 24

約数和(自身を含む): 89252280

約数和(自身を除く): 50347746

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 127139, 254278, 381417, 762834, 1144251, 2161363, 2288502, 4322726, 6484089, 12968178, 19452267, 38904534]

約数ペア:

[(1, 38904534), (2, 19452267), (3, 12968178), (6, 6484089), (9, 4322726), (17, 2288502), (18, 2161363), (34, 1144251), (51, 762834), (102, 381417), (153, 254278), (306, 127139)]