15474214

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29873}}^1$

素因数の和:29919

約数の個数: 16

約数和(自身を含む): 27245088

約数和(自身を除く): 11770874

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 29873, 59746, 209111, 418222, 1105301, 2210602, 7737107, 15474214]

約数ペア:

[(1, 15474214), (2, 7737107), (7, 2210602), (14, 1105301), (37, 418222), (74, 209111), (259, 59746), (518, 29873)]