53868208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{146381}}^1$

素因数の和:146412

約数の個数: 20

約数和(自身を含む): 108908208

約数和(自身を除く): 55040000

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 146381, 292762, 585524, 1171048, 2342096, 3366763, 6733526, 13467052, 26934104, 53868208]

約数ペア:

[(1, 53868208), (2, 26934104), (4, 13467052), (8, 6733526), (16, 3366763), (23, 2342096), (46, 1171048), (92, 585524), (184, 292762), (368, 146381)]