57519152

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{13669}}^1$

素因数の和:13940

約数の個数: 20

約数和(自身を含む): 111875280

約数和(自身を除く): 54356128

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 13669, 27338, 54676, 109352, 218704, 3594947, 7189894, 14379788, 28759576, 57519152]

約数ペア:

[(1, 57519152), (2, 28759576), (4, 14379788), (8, 7189894), (16, 3594947), (263, 218704), (526, 109352), (1052, 54676), (2104, 27338), (4208, 13669)]