27720503194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{547901}}^1$

素因数の和:548561

約数の個数: 16

約数和(自身を含む): 42664032936

約数和(自身を除く): 14943529742

約数列:

[1, 2, 41, 82, 617, 1234, 25297, 50594, 547901, 1095802, 22463941, 44927882, 338054917, 676109834, 13860251597, 27720503194]

約数ペア:

[(1, 27720503194), (2, 13860251597), (41, 676109834), (82, 338054917), (617, 44927882), (1234, 22463941), (25297, 1095802), (50594, 547901)]