23666480

素因数分解:

$2^4\times 5^1\times {\mathrm{295831}}^1$

素因数の和:295844

約数の個数: 20

約数和(自身を含む): 55024752

約数和(自身を除く): 31358272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 295831, 591662, 1183324, 1479155, 2366648, 2958310, 4733296, 5916620, 11833240, 23666480]

約数ペア:

[(1, 23666480), (2, 11833240), (4, 5916620), (5, 4733296), (8, 2958310), (10, 2366648), (16, 1479155), (20, 1183324), (40, 591662), (80, 295831)]