31964492

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2087}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 64076544

約数和(自身を除く): 32112052

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2087, 2188, 3829, 4174, 7658, 8348, 14609, 15316, 29218, 58436, 1141589, 2283178, 4566356, 7991123, 15982246, 31964492]

約数ペア:

[(1, 31964492), (2, 15982246), (4, 7991123), (7, 4566356), (14, 2283178), (28, 1141589), (547, 58436), (1094, 29218), (2087, 15316), (2188, 14609), (3829, 8348), (4174, 7658)]