31334272

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{5693}}^1$

素因数の和:5750

約数の個数: 32

約数和(自身を含む): 63886680

約数和(自身を除く): 32552408

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 5693, 11386, 22772, 45544, 91088, 182176, 244799, 364352, 489598, 728704, 979196, 1958392, 3916784, 7833568, 15667136, 31334272]

約数ペア:

[(1, 31334272), (2, 15667136), (4, 7833568), (8, 3916784), (16, 1958392), (32, 979196), (43, 728704), (64, 489598), (86, 364352), (128, 244799), (172, 182176), (344, 91088), (688, 45544), (1376, 22772), (2752, 11386), (5504, 5693)]