31691136

素因数分解:

$2^7\times 3^1\times {\mathrm{82529}}^1$

素因数の和:82546

約数の個数: 32

約数和(自身を含む): 84180600

約数和(自身を除く): 52489464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 82529, 165058, 247587, 330116, 495174, 660232, 990348, 1320464, 1980696, 2640928, 3961392, 5281856, 7922784, 10563712, 15845568, 31691136]

約数ペア:

[(1, 31691136), (2, 15845568), (3, 10563712), (4, 7922784), (6, 5281856), (8, 3961392), (12, 2640928), (16, 1980696), (24, 1320464), (32, 990348), (48, 660232), (64, 495174), (96, 330116), (128, 247587), (192, 165058), (384, 82529)]