11850880

素因数分解:

$2^7\times 5^1\times {\mathrm{18517}}^1$

素因数の和:18536

約数の個数: 32

約数和(自身を含む): 28332540

約数和(自身を除く): 16481660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18517, 37034, 74068, 92585, 148136, 185170, 296272, 370340, 592544, 740680, 1185088, 1481360, 2370176, 2962720, 5925440, 11850880]

約数ペア:

[(1, 11850880), (2, 5925440), (4, 2962720), (5, 2370176), (8, 1481360), (10, 1185088), (16, 740680), (20, 592544), (32, 370340), (40, 296272), (64, 185170), (80, 148136), (128, 92585), (160, 74068), (320, 37034), (640, 18517)]