23103164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43427}}^1$

素因数の和:43457

約数の個数: 24

約数和(自身を含む): 48639360

約数和(自身を除く): 25536196

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 43427, 86854, 173708, 303989, 607978, 825113, 1215956, 1650226, 3300452, 5775791, 11551582, 23103164]

約数ペア:

[(1, 23103164), (2, 11551582), (4, 5775791), (7, 3300452), (14, 1650226), (19, 1215956), (28, 825113), (38, 607978), (76, 303989), (133, 173708), (266, 86854), (532, 43427)]