18339288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{69467}}^1$

素因数の和:69487

約数の個数: 32

約数和(自身を含む): 50016960

約数和(自身を除く): 31677672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 69467, 138934, 208401, 277868, 416802, 555736, 764137, 833604, 1528274, 1667208, 2292411, 3056548, 4584822, 6113096, 9169644, 18339288]

約数ペア:

[(1, 18339288), (2, 9169644), (3, 6113096), (4, 4584822), (6, 3056548), (8, 2292411), (11, 1667208), (12, 1528274), (22, 833604), (24, 764137), (33, 555736), (44, 416802), (66, 277868), (88, 208401), (132, 138934), (264, 69467)]