15293808

素因数分解:

$2^4\times 3^2\times {\mathrm{106207}}^1$

素因数の和:106221

約数の個数: 30

約数和(自身を含む): 42801824

約数和(自身を除く): 27508016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 106207, 212414, 318621, 424828, 637242, 849656, 955863, 1274484, 1699312, 1911726, 2548968, 3823452, 5097936, 7646904, 15293808]

約数ペア:

[(1, 15293808), (2, 7646904), (3, 5097936), (4, 3823452), (6, 2548968), (8, 1911726), (9, 1699312), (12, 1274484), (16, 955863), (18, 849656), (24, 637242), (36, 424828), (48, 318621), (72, 212414), (144, 106207)]