103553456

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{77977}}^1$

素因数の和:78068

約数の個数: 20

約数和(自身を含む): 203054712

約数和(自身を除く): 99501256

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 77977, 155954, 311908, 623816, 1247632, 6472091, 12944182, 25888364, 51776728, 103553456]

約数ペア:

[(1, 103553456), (2, 51776728), (4, 25888364), (8, 12944182), (16, 6472091), (83, 1247632), (166, 623816), (332, 311908), (664, 155954), (1328, 77977)]