18245318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5897}}^1$

素因数の和:5936

約数の個数: 32

約数和(自身を含む): 35671104

約数和(自身を除く): 17425786

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 5897, 11794, 41279, 76661, 82558, 100249, 153322, 200498, 536627, 701743, 1073254, 1303237, 1403486, 2606474, 9122659, 18245318]

約数ペア:

[(1, 18245318), (2, 9122659), (7, 2606474), (13, 1403486), (14, 1303237), (17, 1073254), (26, 701743), (34, 536627), (91, 200498), (119, 153322), (182, 100249), (221, 82558), (238, 76661), (442, 41279), (1547, 11794), (3094, 5897)]