56715304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373127}}^1$

素因数の和:373152

約数の個数: 16

約数和(自身を含む): 111938400

約数和(自身を除く): 55223096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373127, 746254, 1492508, 2985016, 7089413, 14178826, 28357652, 56715304]

約数ペア:

[(1, 56715304), (2, 28357652), (4, 14178826), (8, 7089413), (19, 2985016), (38, 1492508), (76, 746254), (152, 373127)]