18883074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23663}}^1$

素因数の和:23694

約数の個数: 32

約数和(自身を含む): 45434880

約数和(自身を除く): 26551806

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 23663, 47326, 70989, 141978, 165641, 331282, 449597, 496923, 899194, 993846, 1348791, 2697582, 3147179, 6294358, 9441537, 18883074]

約数ペア:

[(1, 18883074), (2, 9441537), (3, 6294358), (6, 3147179), (7, 2697582), (14, 1348791), (19, 993846), (21, 899194), (38, 496923), (42, 449597), (57, 331282), (114, 165641), (133, 141978), (266, 70989), (399, 47326), (798, 23663)]