25533378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5743}}^1$

素因数の和:5783

約数の個数: 48

約数和(自身を含む): 62724480

約数和(自身を除く): 37191102

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 5743, 11486, 17229, 34458, 51687, 74659, 103374, 109117, 149318, 218234, 223977, 327351, 447954, 654702, 671931, 982053, 1343862, 1418521, 1964106, 2837042, 4255563, 8511126, 12766689, 25533378]

約数ペア:

[(1, 25533378), (2, 12766689), (3, 8511126), (6, 4255563), (9, 2837042), (13, 1964106), (18, 1418521), (19, 1343862), (26, 982053), (38, 671931), (39, 654702), (57, 447954), (78, 327351), (114, 223977), (117, 218234), (171, 149318), (234, 109117), (247, 103374), (342, 74659), (494, 51687), (741, 34458), (1482, 17229), (2223, 11486), (4446, 5743)]