28962349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 32199552

約数和(自身を除く): 3237203

約数列:

[1, 13, 43, 197, 263, 559, 2561, 3419, 8471, 11309, 51811, 110123, 147017, 673543, 2227873, 28962349]

約数ペア:

[(1, 28962349), (13, 2227873), (43, 673543), (197, 147017), (263, 110123), (559, 51811), (2561, 11309), (3419, 8471)]