18248864

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1668

約数の個数: 24

約数和(自身を含む): 36031968

約数和(自身を除く): 17783104

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1171, 1948, 2342, 3896, 4684, 7792, 9368, 15584, 18736, 37472, 570277, 1140554, 2281108, 4562216, 9124432, 18248864]

約数ペア:

[(1, 18248864), (2, 9124432), (4, 4562216), (8, 2281108), (16, 1140554), (32, 570277), (487, 37472), (974, 18736), (1171, 15584), (1948, 9368), (2342, 7792), (3896, 4684)]