1229728

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 2455488

約数和(自身を除く): 1225760

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 463, 664, 926, 1328, 1852, 2656, 3704, 7408, 14816, 38429, 76858, 153716, 307432, 614864, 1229728]

約数ペア:

[(1, 1229728), (2, 614864), (4, 307432), (8, 153716), (16, 76858), (32, 38429), (83, 14816), (166, 7408), (332, 3704), (463, 2656), (664, 1852), (926, 1328)]