28975843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 32558400

約数和(自身を除く): 3582557

約数列:

[1, 13, 29, 151, 377, 509, 1963, 4379, 6617, 14761, 56927, 76859, 191893, 999167, 2228911, 28975843]

約数ペア:

[(1, 28975843), (13, 2228911), (29, 999167), (151, 191893), (377, 76859), (509, 56927), (1963, 14761), (4379, 6617)]