829952

素因数分解:

$2^9\times {\mathrm{1621}}^1$

素因数の和:1639

約数の個数: 20

約数和(自身を含む): 1659306

約数和(自身を除く): 829354

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1621, 3242, 6484, 12968, 25936, 51872, 103744, 207488, 414976, 829952]

約数ペア:

[(1, 829952), (2, 414976), (4, 207488), (8, 103744), (16, 51872), (32, 25936), (64, 12968), (128, 6484), (256, 3242), (512, 1621)]