38688433

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 45844480

約数和(自身を除く): 7156047

約数列:

[1, 7, 43, 79, 301, 553, 1627, 3397, 11389, 23779, 69961, 128533, 489727, 899731, 5526919, 38688433]

約数ペア:

[(1, 38688433), (7, 5526919), (43, 899731), (79, 489727), (301, 128533), (553, 69961), (1627, 23779), (3397, 11389)]