9131824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 19516112

約数和(自身を除く): 10384288

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1021, 1118, 2042, 2236, 4084, 4472, 8168, 8944, 13273, 16336, 26546, 43903, 53092, 87806, 106184, 175612, 212368, 351224, 570739, 702448, 1141478, 2282956, 4565912, 9131824]

約数ペア:

[(1, 9131824), (2, 4565912), (4, 2282956), (8, 1141478), (13, 702448), (16, 570739), (26, 351224), (43, 212368), (52, 175612), (86, 106184), (104, 87806), (172, 53092), (208, 43903), (344, 26546), (559, 16336), (688, 13273), (1021, 8944), (1118, 8168), (2042, 4472), (2236, 4084)]