118183984

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{16451}}^1$

素因数の和:16908

約数の個数: 20

約数和(自身を含む): 229505400

約数和(自身を除く): 111321416

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 16451, 32902, 65804, 131608, 263216, 7386499, 14772998, 29545996, 59091992, 118183984]

約数ペア:

[(1, 118183984), (2, 59091992), (4, 29545996), (8, 14772998), (16, 7386499), (449, 263216), (898, 131608), (1796, 65804), (3592, 32902), (7184, 16451)]