25328382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 53872128

約数和(自身を除く): 28543746

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3463, 3657, 6926, 7314, 10389, 20778, 79649, 159298, 183539, 238947, 367078, 477894, 550617, 1101234, 4221397, 8442794, 12664191, 25328382]

約数ペア:

[(1, 25328382), (2, 12664191), (3, 8442794), (6, 4221397), (23, 1101234), (46, 550617), (53, 477894), (69, 367078), (106, 238947), (138, 183539), (159, 159298), (318, 79649), (1219, 20778), (2438, 10389), (3463, 7314), (3657, 6926)]