26473480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60167}}^1$

素因数の和:60189

約数の個数: 32

約数和(自身を含む): 64981440

約数和(自身を除く): 38507960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 60167, 120334, 240668, 300835, 481336, 601670, 661837, 1203340, 1323674, 2406680, 2647348, 3309185, 5294696, 6618370, 13236740, 26473480]

約数ペア:

[(1, 26473480), (2, 13236740), (4, 6618370), (5, 5294696), (8, 3309185), (10, 2647348), (11, 2406680), (20, 1323674), (22, 1203340), (40, 661837), (44, 601670), (55, 481336), (88, 300835), (110, 240668), (220, 120334), (440, 60167)]