25084828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 45843840

約数和(自身を除く): 20759012

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2273, 2759, 4546, 5518, 9092, 11036, 70463, 140926, 202297, 281852, 404594, 809188, 6271207, 12542414, 25084828]

約数ペア:

[(1, 25084828), (2, 12542414), (4, 6271207), (31, 809188), (62, 404594), (89, 281852), (124, 202297), (178, 140926), (356, 70463), (2273, 11036), (2759, 9092), (4546, 5518)]