28876968

素因数分解:

$2^3\times 3^2\times {\mathrm{401069}}^1$

素因数の和:401081

約数の個数: 24

約数和(自身を含む): 78208650

約数和(自身を除く): 49331682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401069, 802138, 1203207, 1604276, 2406414, 3208552, 3609621, 4812828, 7219242, 9625656, 14438484, 28876968]

約数ペア:

[(1, 28876968), (2, 14438484), (3, 9625656), (4, 7219242), (6, 4812828), (8, 3609621), (9, 3208552), (12, 2406414), (18, 1604276), (24, 1203207), (36, 802138), (72, 401069)]