24403880

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 55074600

約数和(自身を除く): 30670720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1409, 1732, 2165, 2818, 3464, 4330, 5636, 7045, 8660, 11272, 14090, 17320, 28180, 56360, 610097, 1220194, 2440388, 3050485, 4880776, 6100970, 12201940, 24403880]

約数ペア:

[(1, 24403880), (2, 12201940), (4, 6100970), (5, 4880776), (8, 3050485), (10, 2440388), (20, 1220194), (40, 610097), (433, 56360), (866, 28180), (1409, 17320), (1732, 14090), (2165, 11272), (2818, 8660), (3464, 7045), (4330, 5636)]