28362110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{967}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 30182530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 967, 1934, 2095, 2933, 4190, 4835, 5866, 6769, 9670, 13538, 14665, 29330, 33845, 67690, 405173, 810346, 2025865, 2836211, 4051730, 5672422, 14181055, 28362110]

約数ペア:

[(1, 28362110), (2, 14181055), (5, 5672422), (7, 4051730), (10, 2836211), (14, 2025865), (35, 810346), (70, 405173), (419, 67690), (838, 33845), (967, 29330), (1934, 14665), (2095, 13538), (2933, 9670), (4190, 6769), (4835, 5866)]