56370878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2539}}^1$

素因数の和:3211

約数の個数: 16

約数和(自身を含む): 89702640

約数和(自身を除く): 33331762

約数列:

[1, 2, 17, 34, 653, 1306, 2539, 5078, 11101, 22202, 43163, 86326, 1657967, 3315934, 28185439, 56370878]

約数ペア:

[(1, 56370878), (2, 28185439), (17, 3315934), (34, 1657967), (653, 86326), (1306, 43163), (2539, 22202), (5078, 11101)]