25479672

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{12791}}^1$

素因数の和:12883

約数の個数: 32

約数和(自身を含む): 64471680

約数和(自身を除く): 38992008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 12791, 25582, 38373, 51164, 76746, 102328, 153492, 306984, 1061653, 2123306, 3184959, 4246612, 6369918, 8493224, 12739836, 25479672]

約数ペア:

[(1, 25479672), (2, 12739836), (3, 8493224), (4, 6369918), (6, 4246612), (8, 3184959), (12, 2123306), (24, 1061653), (83, 306984), (166, 153492), (249, 102328), (332, 76746), (498, 51164), (664, 38373), (996, 25582), (1992, 12791)]