16987536

素因数分解:

$2^4\times 3^3\times {\mathrm{39323}}^1$

素因数の和:39340

約数の個数: 40

約数和(自身を含む): 48761760

約数和(自身を除く): 31774224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 39323, 78646, 117969, 157292, 235938, 314584, 353907, 471876, 629168, 707814, 943752, 1061721, 1415628, 1887504, 2123442, 2831256, 4246884, 5662512, 8493768, 16987536]

約数ペア:

[(1, 16987536), (2, 8493768), (3, 5662512), (4, 4246884), (6, 2831256), (8, 2123442), (9, 1887504), (12, 1415628), (16, 1061721), (18, 943752), (24, 707814), (27, 629168), (36, 471876), (48, 353907), (54, 314584), (72, 235938), (108, 157292), (144, 117969), (216, 78646), (432, 39323)]