25771896

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1361}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 70115760

約数和(自身を除く): 44343864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1361, 1578, 2104, 2367, 2722, 3156, 4083, 4734, 5444, 6312, 8166, 9468, 10888, 12249, 16332, 18936, 24498, 32664, 48996, 97992, 357943, 715886, 1073829, 1431772, 2147658, 2863544, 3221487, 4295316, 6442974, 8590632, 12885948, 25771896]

約数ペア:

[(1, 25771896), (2, 12885948), (3, 8590632), (4, 6442974), (6, 4295316), (8, 3221487), (9, 2863544), (12, 2147658), (18, 1431772), (24, 1073829), (36, 715886), (72, 357943), (263, 97992), (526, 48996), (789, 32664), (1052, 24498), (1361, 18936), (1578, 16332), (2104, 12249), (2367, 10888), (2722, 9468), (3156, 8166), (4083, 6312), (4734, 5444)]