25057972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 45569160

約数和(自身を除く): 20511188

約数列:

[1, 2, 4, 29, 58, 116, 337, 641, 674, 1282, 1348, 2564, 9773, 18589, 19546, 37178, 39092, 74356, 216017, 432034, 864068, 6264493, 12528986, 25057972]

約数ペア:

[(1, 25057972), (2, 12528986), (4, 6264493), (29, 864068), (58, 432034), (116, 216017), (337, 74356), (641, 39092), (674, 37178), (1282, 19546), (1348, 18589), (2564, 9773)]