21426624

素因数分解:

$2^6\times 3^2\times {\mathrm{37199}}^1$

素因数の和:37217

約数の個数: 42

約数和(自身を含む): 61417200

約数和(自身を除く): 39990576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37199, 74398, 111597, 148796, 223194, 297592, 334791, 446388, 595184, 669582, 892776, 1190368, 1339164, 1785552, 2380736, 2678328, 3571104, 5356656, 7142208, 10713312, 21426624]

約数ペア:

[(1, 21426624), (2, 10713312), (3, 7142208), (4, 5356656), (6, 3571104), (8, 2678328), (9, 2380736), (12, 1785552), (16, 1339164), (18, 1190368), (24, 892776), (32, 669582), (36, 595184), (48, 446388), (64, 334791), (72, 297592), (96, 223194), (144, 148796), (192, 111597), (288, 74398), (576, 37199)]