1028768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 2182068

約数和(自身を除く): 1153300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2473, 4946, 9892, 19784, 32149, 39568, 64298, 79136, 128596, 257192, 514384, 1028768]

約数ペア:

[(1, 1028768), (2, 514384), (4, 257192), (8, 128596), (13, 79136), (16, 64298), (26, 39568), (32, 32149), (52, 19784), (104, 9892), (208, 4946), (416, 2473)]