244059184

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{20641}}^1$

素因数の和:21388

約数の個数: 20

約数和(自身を含む): 473527480

約数和(自身を除く): 229468296

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 20641, 41282, 82564, 165128, 330256, 15253699, 30507398, 61014796, 122029592, 244059184]

約数ペア:

[(1, 244059184), (2, 122029592), (4, 61014796), (8, 30507398), (16, 15253699), (739, 330256), (1478, 165128), (2956, 82564), (5912, 41282), (11824, 20641)]