26678548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3691}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 50654240

約数和(自身を除く): 23975692

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 3691, 7228, 7382, 14764, 47983, 95966, 191932, 513049, 1026098, 2052196, 6669637, 13339274, 26678548]

約数ペア:

[(1, 26678548), (2, 13339274), (4, 6669637), (13, 2052196), (26, 1026098), (52, 513049), (139, 191932), (278, 95966), (556, 47983), (1807, 14764), (3614, 7382), (3691, 7228)]