30918256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{84017}}^1$

素因数の和:84048

約数の個数: 20

約数和(自身を含む): 62509392

約数和(自身を除く): 31591136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 84017, 168034, 336068, 672136, 1344272, 1932391, 3864782, 7729564, 15459128, 30918256]

約数ペア:

[(1, 30918256), (2, 15459128), (4, 7729564), (8, 3864782), (16, 1932391), (23, 1344272), (46, 672136), (92, 336068), (184, 168034), (368, 84017)]