827872

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:682

約数の個数: 24

約数和(自身を含む): 1672272

約数和(自身を除く): 844400

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 631, 656, 1262, 1312, 2524, 5048, 10096, 20192, 25871, 51742, 103484, 206968, 413936, 827872]

約数ペア:

[(1, 827872), (2, 413936), (4, 206968), (8, 103484), (16, 51742), (32, 25871), (41, 20192), (82, 10096), (164, 5048), (328, 2524), (631, 1312), (656, 1262)]