11312612

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 20512800

約数和(自身を除く): 9200188

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 739, 1478, 2956, 3827, 7654, 15308, 31777, 63554, 65771, 127108, 131542, 263084, 2828153, 5656306, 11312612]

約数ペア:

[(1, 11312612), (2, 5656306), (4, 2828153), (43, 263084), (86, 131542), (89, 127108), (172, 65771), (178, 63554), (356, 31777), (739, 15308), (1478, 7654), (2956, 3827)]