25142256

素因数分解:

$2^4\times 3^2\times {\mathrm{174599}}^1$

素因数の和:174613

約数の個数: 30

約数和(自身を含む): 70363800

約数和(自身を除く): 45221544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 174599, 349198, 523797, 698396, 1047594, 1396792, 1571391, 2095188, 2793584, 3142782, 4190376, 6285564, 8380752, 12571128, 25142256]

約数ペア:

[(1, 25142256), (2, 12571128), (3, 8380752), (4, 6285564), (6, 4190376), (8, 3142782), (9, 2793584), (12, 2095188), (16, 1571391), (18, 1396792), (24, 1047594), (36, 698396), (48, 523797), (72, 349198), (144, 174599)]