27562120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13001}}^1$

素因数の和:13065

約数の個数: 32

約数和(自身を含む): 63189720

約数和(自身を除く): 35627600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 13001, 26002, 52004, 65005, 104008, 130010, 260020, 520040, 689053, 1378106, 2756212, 3445265, 5512424, 6890530, 13781060, 27562120]

約数ペア:

[(1, 27562120), (2, 13781060), (4, 6890530), (5, 5512424), (8, 3445265), (10, 2756212), (20, 1378106), (40, 689053), (53, 520040), (106, 260020), (212, 130010), (265, 104008), (424, 65005), (530, 52004), (1060, 26002), (2120, 13001)]