19514472

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5179}}^1$

素因数の和:5345

約数の個数: 32

約数和(自身を含む): 49106400

約数和(自身を除く): 29591928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 5179, 10358, 15537, 20716, 31074, 41432, 62148, 124296, 813103, 1626206, 2439309, 3252412, 4878618, 6504824, 9757236, 19514472]

約数ペア:

[(1, 19514472), (2, 9757236), (3, 6504824), (4, 4878618), (6, 3252412), (8, 2439309), (12, 1626206), (24, 813103), (157, 124296), (314, 62148), (471, 41432), (628, 31074), (942, 20716), (1256, 15537), (1884, 10358), (3768, 5179)]