28806258721

素因数分解:

${\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1\times {\mathrm{3697}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 29746120320

約数和(自身を除く): 939861599

約数列:

[1, 37, 251, 839, 3697, 9287, 31043, 136789, 210589, 927947, 3101783, 7791793, 34334039, 114765971, 778547533, 28806258721]

約数ペア:

[(1, 28806258721), (37, 778547533), (251, 114765971), (839, 34334039), (3697, 7791793), (9287, 3101783), (31043, 927947), (136789, 210589)]