25983576

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{641}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 70607160

約数和(自身を除く): 44623584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 641, 1126, 1282, 1689, 1923, 2252, 2564, 3378, 3846, 4504, 5067, 5128, 5769, 6756, 7692, 10134, 11538, 13512, 15384, 20268, 23076, 40536, 46152, 360883, 721766, 1082649, 1443532, 2165298, 2887064, 3247947, 4330596, 6495894, 8661192, 12991788, 25983576]

約数ペア:

[(1, 25983576), (2, 12991788), (3, 8661192), (4, 6495894), (6, 4330596), (8, 3247947), (9, 2887064), (12, 2165298), (18, 1443532), (24, 1082649), (36, 721766), (72, 360883), (563, 46152), (641, 40536), (1126, 23076), (1282, 20268), (1689, 15384), (1923, 13512), (2252, 11538), (2564, 10134), (3378, 7692), (3846, 6756), (4504, 5769), (5067, 5128)]