23045138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1559}}^1$

素因数の和:1969

約数の個数: 16

約数和(自身を含む): 36504000

約数和(自身を除く): 13458862

約数列:

[1, 2, 19, 38, 389, 778, 1559, 3118, 7391, 14782, 29621, 59242, 606451, 1212902, 11522569, 23045138]

約数ペア:

[(1, 23045138), (2, 11522569), (19, 1212902), (38, 606451), (389, 59242), (778, 29621), (1559, 14782), (3118, 7391)]