14920828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6733

約数の個数: 24

約数和(自身を含む): 28778288

約数和(自身を除く): 13857460

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 6673, 13346, 26692, 86749, 173498, 286939, 346996, 573878, 1147756, 3730207, 7460414, 14920828]

約数ペア:

[(1, 14920828), (2, 7460414), (4, 3730207), (13, 1147756), (26, 573878), (43, 346996), (52, 286939), (86, 173498), (172, 86749), (559, 26692), (1118, 13346), (2236, 6673)]