25617284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 57716736

約数和(自身を除く): 32099452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 2683, 4774, 5366, 9548, 10732, 18781, 29513, 37562, 59026, 75124, 83173, 118052, 166346, 206591, 332692, 413182, 582211, 826364, 914903, 1164422, 1829806, 2328844, 3659612, 6404321, 12808642, 25617284]

約数ペア:

[(1, 25617284), (2, 12808642), (4, 6404321), (7, 3659612), (11, 2328844), (14, 1829806), (22, 1164422), (28, 914903), (31, 826364), (44, 582211), (62, 413182), (77, 332692), (124, 206591), (154, 166346), (217, 118052), (308, 83173), (341, 75124), (434, 59026), (682, 37562), (868, 29513), (1364, 18781), (2387, 10732), (2683, 9548), (4774, 5366)]