23175649

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{643}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 28026880

約数和(自身を除く): 4851231

約数列:

[1, 7, 19, 133, 271, 643, 1897, 4501, 5149, 12217, 36043, 85519, 174253, 1219771, 3310807, 23175649]

約数ペア:

[(1, 23175649), (7, 3310807), (19, 1219771), (133, 174253), (271, 85519), (643, 36043), (1897, 12217), (4501, 5149)]