24138520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{86209}}^1$

素因数の和:86227

約数の個数: 32

約数和(自身を含む): 62071200

約数和(自身を除く): 37932680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 86209, 172418, 344836, 431045, 603463, 689672, 862090, 1206926, 1724180, 2413852, 3017315, 3448360, 4827704, 6034630, 12069260, 24138520]

約数ペア:

[(1, 24138520), (2, 12069260), (4, 6034630), (5, 4827704), (7, 3448360), (8, 3017315), (10, 2413852), (14, 1724180), (20, 1206926), (28, 862090), (35, 689672), (40, 603463), (56, 431045), (70, 344836), (140, 172418), (280, 86209)]