26917420

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1259}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 56624400

約数和(自身を除く): 29706980

約数列:

[1, 2, 4, 5, 10, 20, 1069, 1259, 2138, 2518, 4276, 5036, 5345, 6295, 10690, 12590, 21380, 25180, 1345871, 2691742, 5383484, 6729355, 13458710, 26917420]

約数ペア:

[(1, 26917420), (2, 13458710), (4, 6729355), (5, 5383484), (10, 2691742), (20, 1345871), (1069, 25180), (1259, 21380), (2138, 12590), (2518, 10690), (4276, 6295), (5036, 5345)]