26867200

素因数分解:

$2^9\times 5^2\times {\mathrm{2099}}^1$

素因数の和:2127

約数の個数: 60

約数和(自身を含む): 66597300

約数和(自身を除く): 39730100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2099, 2560, 3200, 4198, 6400, 8396, 10495, 12800, 16792, 20990, 33584, 41980, 52475, 67168, 83960, 104950, 134336, 167920, 209900, 268672, 335840, 419800, 537344, 671680, 839600, 1074688, 1343360, 1679200, 2686720, 3358400, 5373440, 6716800, 13433600, 26867200]

約数ペア:

[(1, 26867200), (2, 13433600), (4, 6716800), (5, 5373440), (8, 3358400), (10, 2686720), (16, 1679200), (20, 1343360), (25, 1074688), (32, 839600), (40, 671680), (50, 537344), (64, 419800), (80, 335840), (100, 268672), (128, 209900), (160, 167920), (200, 134336), (256, 104950), (320, 83960), (400, 67168), (512, 52475), (640, 41980), (800, 33584), (1280, 20990), (1600, 16792), (2099, 12800), (2560, 10495), (3200, 8396), (4198, 6400)]