11793280

素因数分解:

$2^7\times 5^1\times {\mathrm{18427}}^1$

素因数の和:18446

約数の個数: 32

約数和(自身を含む): 28194840

約数和(自身を除く): 16401560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18427, 36854, 73708, 92135, 147416, 184270, 294832, 368540, 589664, 737080, 1179328, 1474160, 2358656, 2948320, 5896640, 11793280]

約数ペア:

[(1, 11793280), (2, 5896640), (4, 2948320), (5, 2358656), (8, 1474160), (10, 1179328), (16, 737080), (20, 589664), (32, 368540), (40, 294832), (64, 184270), (80, 147416), (128, 92135), (160, 73708), (320, 36854), (640, 18427)]