23007760

素因数分解:

$2^4\times 5^1\times {\mathrm{287597}}^1$

素因数の和:287610

約数の個数: 20

約数和(自身を含む): 53493228

約数和(自身を除く): 30485468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 287597, 575194, 1150388, 1437985, 2300776, 2875970, 4601552, 5751940, 11503880, 23007760]

約数ペア:

[(1, 23007760), (2, 11503880), (4, 5751940), (5, 4601552), (8, 2875970), (10, 2300776), (16, 1437985), (20, 1150388), (40, 575194), (80, 287597)]