15713474

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 28843776

約数和(自身を除く): 13130302

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 641, 721, 1282, 1442, 1751, 3502, 4487, 8974, 10897, 12257, 21794, 24514, 66023, 76279, 132046, 152558, 462161, 924322, 1122391, 2244782, 7856737, 15713474]

約数ペア:

[(1, 15713474), (2, 7856737), (7, 2244782), (14, 1122391), (17, 924322), (34, 462161), (103, 152558), (119, 132046), (206, 76279), (238, 66023), (641, 24514), (721, 21794), (1282, 12257), (1442, 10897), (1751, 8974), (3502, 4487)]