27492520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62483}}^1$

素因数の和:62505

約数の個数: 32

約数和(自身を含む): 67482720

約数和(自身を除く): 39990200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62483, 124966, 249932, 312415, 499864, 624830, 687313, 1249660, 1374626, 2499320, 2749252, 3436565, 5498504, 6873130, 13746260, 27492520]

約数ペア:

[(1, 27492520), (2, 13746260), (4, 6873130), (5, 5498504), (8, 3436565), (10, 2749252), (11, 2499320), (20, 1374626), (22, 1249660), (40, 687313), (44, 624830), (55, 499864), (88, 312415), (110, 249932), (220, 124966), (440, 62483)]