23967160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85597}}^1$

素因数の和:85615

約数の個数: 32

約数和(自身を含む): 61630560

約数和(自身を除く): 37663400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85597, 171194, 342388, 427985, 599179, 684776, 855970, 1198358, 1711940, 2396716, 2995895, 3423880, 4793432, 5991790, 11983580, 23967160]

約数ペア:

[(1, 23967160), (2, 11983580), (4, 5991790), (5, 4793432), (7, 3423880), (8, 2995895), (10, 2396716), (14, 1711940), (20, 1198358), (28, 855970), (35, 684776), (40, 599179), (56, 427985), (70, 342388), (140, 171194), (280, 85597)]