21632234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26839}}^1$

素因数の和:26885

約数の個数: 16

約数和(自身を含む): 36072960

約数和(自身を除く): 14440726

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 26839, 53678, 348907, 697814, 832009, 1664018, 10816117, 21632234]

約数ペア:

[(1, 21632234), (2, 10816117), (13, 1664018), (26, 832009), (31, 697814), (62, 348907), (403, 53678), (806, 26839)]