17029880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{60821}}^1$

素因数の和:60839

約数の個数: 32

約数和(自身を含む): 43791840

約数和(自身を除く): 26761960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 60821, 121642, 243284, 304105, 425747, 486568, 608210, 851494, 1216420, 1702988, 2128735, 2432840, 3405976, 4257470, 8514940, 17029880]

約数ペア:

[(1, 17029880), (2, 8514940), (4, 4257470), (5, 3405976), (7, 2432840), (8, 2128735), (10, 1702988), (14, 1216420), (20, 851494), (28, 608210), (35, 486568), (40, 425747), (56, 304105), (70, 243284), (140, 121642), (280, 60821)]