12016640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2347}}^1$

素因数の和:2372

約数の個数: 44

約数和(自身を含む): 28838136

約数和(自身を除く): 16821496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2347, 2560, 4694, 5120, 9388, 11735, 18776, 23470, 37552, 46940, 75104, 93880, 150208, 187760, 300416, 375520, 600832, 751040, 1201664, 1502080, 2403328, 3004160, 6008320, 12016640]

約数ペア:

[(1, 12016640), (2, 6008320), (4, 3004160), (5, 2403328), (8, 1502080), (10, 1201664), (16, 751040), (20, 600832), (32, 375520), (40, 300416), (64, 187760), (80, 150208), (128, 93880), (160, 75104), (256, 46940), (320, 37552), (512, 23470), (640, 18776), (1024, 11735), (1280, 9388), (2347, 5120), (2560, 4694)]