26753720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95549}}^1$

素因数の和:95567

約数の個数: 32

約数和(自身を含む): 68796000

約数和(自身を除く): 42042280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95549, 191098, 382196, 477745, 668843, 764392, 955490, 1337686, 1910980, 2675372, 3344215, 3821960, 5350744, 6688430, 13376860, 26753720]

約数ペア:

[(1, 26753720), (2, 13376860), (4, 6688430), (5, 5350744), (7, 3821960), (8, 3344215), (10, 2675372), (14, 1910980), (20, 1337686), (28, 955490), (35, 764392), (40, 668843), (56, 477745), (70, 382196), (140, 191098), (280, 95549)]