28470962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1523}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 17614798

約数列:

[1, 2, 13, 26, 719, 1438, 1523, 3046, 9347, 18694, 19799, 39598, 1095037, 2190074, 14235481, 28470962]

約数ペア:

[(1, 28470962), (2, 14235481), (13, 2190074), (26, 1095037), (719, 39598), (1438, 19799), (1523, 18694), (3046, 9347)]