26891650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28307}}^1$

素因数の和:28338

約数の個数: 24

約数和(自身を含む): 52652880

約数和(自身を除く): 25761230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 28307, 56614, 141535, 283070, 537833, 707675, 1075666, 1415350, 2689165, 5378330, 13445825, 26891650]

約数ペア:

[(1, 26891650), (2, 13445825), (5, 5378330), (10, 2689165), (19, 1415350), (25, 1075666), (38, 707675), (50, 537833), (95, 283070), (190, 141535), (475, 56614), (950, 28307)]