18211068

素因数分解:

$2^2\times 3^4\times {\mathrm{56207}}^1$

素因数の和:56223

約数の個数: 30

約数和(自身を含む): 47608176

約数和(自身を除く): 29397108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 56207, 112414, 168621, 224828, 337242, 505863, 674484, 1011726, 1517589, 2023452, 3035178, 4552767, 6070356, 9105534, 18211068]

約数ペア:

[(1, 18211068), (2, 9105534), (3, 6070356), (4, 4552767), (6, 3035178), (9, 2023452), (12, 1517589), (18, 1011726), (27, 674484), (36, 505863), (54, 337242), (81, 224828), (108, 168621), (162, 112414), (324, 56207)]