27609880

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{929}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 62272800

約数和(自身を除く): 34662920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 929, 1486, 1858, 2972, 3715, 3716, 4645, 5944, 7430, 7432, 9290, 14860, 18580, 29720, 37160, 690247, 1380494, 2760988, 3451235, 5521976, 6902470, 13804940, 27609880]

約数ペア:

[(1, 27609880), (2, 13804940), (4, 6902470), (5, 5521976), (8, 3451235), (10, 2760988), (20, 1380494), (40, 690247), (743, 37160), (929, 29720), (1486, 18580), (1858, 14860), (2972, 9290), (3715, 7432), (3716, 7430), (4645, 5944)]