1028852272

素因数分解:

$2^4\times 7^1\times {\mathrm{9186181}}^1$

素因数の和:9186196

約数の個数: 20

約数和(自身を含む): 2278173136

約数和(自身を除く): 1249320864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9186181, 18372362, 36744724, 64303267, 73489448, 128606534, 146978896, 257213068, 514426136, 1028852272]

約数ペア:

[(1, 1028852272), (2, 514426136), (4, 257213068), (7, 146978896), (8, 128606534), (14, 73489448), (16, 64303267), (28, 36744724), (56, 18372362), (112, 9186181)]