17203966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38923}}^1$

素因数の和:38955

約数の個数: 16

約数和(自身を含む): 29426544

約数和(自身を除く): 12222578

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 38923, 77846, 505999, 661691, 1011998, 1323382, 8601983, 17203966]

約数ペア:

[(1, 17203966), (2, 8601983), (13, 1323382), (17, 1011998), (26, 661691), (34, 505999), (221, 77846), (442, 38923)]