27067720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18289}}^1$

素因数の和:18337

約数の個数: 32

約数和(自身を含む): 62551800

約数和(自身を除く): 35484080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 18289, 36578, 73156, 91445, 146312, 182890, 365780, 676693, 731560, 1353386, 2706772, 3383465, 5413544, 6766930, 13533860, 27067720]

約数ペア:

[(1, 27067720), (2, 13533860), (4, 6766930), (5, 5413544), (8, 3383465), (10, 2706772), (20, 1353386), (37, 731560), (40, 676693), (74, 365780), (148, 182890), (185, 146312), (296, 91445), (370, 73156), (740, 36578), (1480, 18289)]