23968404

素因数分解:

$2^2\times 3^2\times {\mathrm{665789}}^1$

素因数の和:665799

約数の個数: 18

約数和(自身を含む): 60586890

約数和(自身を除く): 36618486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 665789, 1331578, 1997367, 2663156, 3994734, 5992101, 7989468, 11984202, 23968404]

約数ペア:

[(1, 23968404), (2, 11984202), (3, 7989468), (4, 5992101), (6, 3994734), (9, 2663156), (12, 1997367), (18, 1331578), (36, 665789)]