25929708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{661}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 69398784

約数和(自身を除く): 43469076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 661, 934, 1322, 1401, 1868, 1983, 2644, 2802, 3269, 3966, 4627, 5604, 6538, 7932, 9254, 9807, 13076, 13881, 18508, 19614, 27762, 39228, 55524, 308687, 617374, 926061, 1234748, 1852122, 2160809, 3704244, 4321618, 6482427, 8643236, 12964854, 25929708]

約数ペア:

[(1, 25929708), (2, 12964854), (3, 8643236), (4, 6482427), (6, 4321618), (7, 3704244), (12, 2160809), (14, 1852122), (21, 1234748), (28, 926061), (42, 617374), (84, 308687), (467, 55524), (661, 39228), (934, 27762), (1322, 19614), (1401, 18508), (1868, 13881), (1983, 13076), (2644, 9807), (2802, 9254), (3269, 7932), (3966, 6538), (4627, 5604)]