16971670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 32361120

約数和(自身を除く): 15389450

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 1361, 2494, 2722, 6235, 6805, 12470, 13610, 39469, 58523, 78938, 117046, 197345, 292615, 394690, 585230, 1697167, 3394334, 8485835, 16971670]

約数ペア:

[(1, 16971670), (2, 8485835), (5, 3394334), (10, 1697167), (29, 585230), (43, 394690), (58, 292615), (86, 197345), (145, 117046), (215, 78938), (290, 58523), (430, 39469), (1247, 13610), (1361, 12470), (2494, 6805), (2722, 6235)]