26064648

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 70827120

約数和(自身を除く): 44762472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 643, 1126, 1286, 1689, 1929, 2252, 2572, 3378, 3858, 4504, 5067, 5144, 5787, 6756, 7716, 10134, 11574, 13512, 15432, 20268, 23148, 40536, 46296, 362009, 724018, 1086027, 1448036, 2172054, 2896072, 3258081, 4344108, 6516162, 8688216, 13032324, 26064648]

約数ペア:

[(1, 26064648), (2, 13032324), (3, 8688216), (4, 6516162), (6, 4344108), (8, 3258081), (9, 2896072), (12, 2172054), (18, 1448036), (24, 1086027), (36, 724018), (72, 362009), (563, 46296), (643, 40536), (1126, 23148), (1286, 20268), (1689, 15432), (1929, 13512), (2252, 11574), (2572, 10134), (3378, 7716), (3858, 6756), (4504, 5787), (5067, 5144)]