18247968

素因数分解:

$2^5\times 3^2\times {\mathrm{63361}}^1$

素因数の和:63377

約数の個数: 36

約数和(自身を含む): 51893478

約数和(自身を除く): 33645510

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 63361, 126722, 190083, 253444, 380166, 506888, 570249, 760332, 1013776, 1140498, 1520664, 2027552, 2280996, 3041328, 4561992, 6082656, 9123984, 18247968]

約数ペア:

[(1, 18247968), (2, 9123984), (3, 6082656), (4, 4561992), (6, 3041328), (8, 2280996), (9, 2027552), (12, 1520664), (16, 1140498), (18, 1013776), (24, 760332), (32, 570249), (36, 506888), (48, 380166), (72, 253444), (96, 190083), (144, 126722), (288, 63361)]