4428688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{25163}}^1$

素因数の和:25182

約数の個数: 20

約数和(自身を含む): 9361008

約数和(自身を除く): 4932320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 25163, 50326, 100652, 201304, 276793, 402608, 553586, 1107172, 2214344, 4428688]

約数ペア:

[(1, 4428688), (2, 2214344), (4, 1107172), (8, 553586), (11, 402608), (16, 276793), (22, 201304), (44, 100652), (88, 50326), (176, 25163)]