57100688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{209929}}^1$

素因数の和:209954

約数の個数: 20

約数和(自身を含む): 117140940

約数和(自身を除く): 60040252

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 209929, 419858, 839716, 1679432, 3358864, 3568793, 7137586, 14275172, 28550344, 57100688]

約数ペア:

[(1, 57100688), (2, 28550344), (4, 14275172), (8, 7137586), (16, 3568793), (17, 3358864), (34, 1679432), (68, 839716), (136, 419858), (272, 209929)]