18142968

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3163}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 45561600

約数和(自身を除く): 27418632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 3163, 5736, 6326, 9489, 12652, 18978, 25304, 37956, 75912, 755957, 1511914, 2267871, 3023828, 4535742, 6047656, 9071484, 18142968]

約数ペア:

[(1, 18142968), (2, 9071484), (3, 6047656), (4, 4535742), (6, 3023828), (8, 2267871), (12, 1511914), (24, 755957), (239, 75912), (478, 37956), (717, 25304), (956, 18978), (1434, 12652), (1912, 9489), (2868, 6326), (3163, 5736)]