56784416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{136501}}^1$

素因数の和:136524

約数の個数: 24

約数和(自身を含む): 120394764

約数和(自身を除く): 63610348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 136501, 273002, 546004, 1092008, 1774513, 2184016, 3549026, 4368032, 7098052, 14196104, 28392208, 56784416]

約数ペア:

[(1, 56784416), (2, 28392208), (4, 14196104), (8, 7098052), (13, 4368032), (16, 3549026), (26, 2184016), (32, 1774513), (52, 1092008), (104, 546004), (208, 273002), (416, 136501)]