28844582

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1488

約数の個数: 24

約数和(自身を含む): 47653200

約数和(自身を除く): 18808618

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1399, 1586, 2798, 10309, 18187, 20618, 36374, 85339, 170678, 236431, 472862, 1109407, 2218814, 14422291, 28844582]

約数ペア:

[(1, 28844582), (2, 14422291), (13, 2218814), (26, 1109407), (61, 472862), (122, 236431), (169, 170678), (338, 85339), (793, 36374), (1399, 20618), (1586, 18187), (2798, 10309)]