18627918

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107057}}^1$

素因数の和:107091

約数の個数: 16

約数和(自身を含む): 38540880

約数和(自身を除く): 19912962

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 107057, 214114, 321171, 642342, 3104653, 6209306, 9313959, 18627918]

約数ペア:

[(1, 18627918), (2, 9313959), (3, 6209306), (6, 3104653), (29, 642342), (58, 321171), (87, 214114), (174, 107057)]