38378919

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10259}}^1$

素因数の和:10334

約数の個数: 16

約数和(自身を含む): 54172800

約数和(自身を除く): 15793881

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 10259, 30777, 297511, 441137, 892533, 1323411, 12792973, 38378919]

約数ペア:

[(1, 38378919), (3, 12792973), (29, 1323411), (43, 892533), (87, 441137), (129, 297511), (1247, 30777), (3741, 10259)]