16814344

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 15689336

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 227, 376, 394, 454, 788, 908, 1576, 1816, 9259, 10669, 18518, 21338, 37036, 42676, 44719, 74072, 85352, 89438, 178876, 357752, 2101793, 4203586, 8407172, 16814344]

約数ペア:

[(1, 16814344), (2, 8407172), (4, 4203586), (8, 2101793), (47, 357752), (94, 178876), (188, 89438), (197, 85352), (227, 74072), (376, 44719), (394, 42676), (454, 37036), (788, 21338), (908, 18518), (1576, 10669), (1816, 9259)]