27580252

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6043}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 55508096

約数和(自身を除く): 27927844

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 6043, 12086, 24172, 42301, 84602, 169204, 985009, 1970018, 3940036, 6895063, 13790126, 27580252]

約数ペア:

[(1, 27580252), (2, 13790126), (4, 6895063), (7, 3940036), (14, 1970018), (28, 985009), (163, 169204), (326, 84602), (652, 42301), (1141, 24172), (2282, 12086), (4564, 6043)]