28331603

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 30935040

約数和(自身を除く): 2603437

約数列:

[1, 19, 37, 191, 211, 703, 3629, 4009, 7067, 7807, 40301, 134273, 148333, 765719, 1491137, 28331603]

約数ペア:

[(1, 28331603), (19, 1491137), (37, 765719), (191, 148333), (211, 134273), (703, 40301), (3629, 7807), (4009, 7067)]