27171406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42061}}^1$

素因数の和:42099

約数の個数: 16

約数和(自身を含む): 45426960

約数和(自身を除く): 18255554

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42061, 84122, 715037, 799159, 1430074, 1598318, 13585703, 27171406]

約数ペア:

[(1, 27171406), (2, 13585703), (17, 1598318), (19, 1430074), (34, 799159), (38, 715037), (323, 84122), (646, 42061)]