12715976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17467}}^1$

素因数の和:17493

約数の個数: 32

約数和(自身を含む): 29346240

約数和(自身を除く): 16630264

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17467, 34934, 69868, 122269, 139736, 227071, 244538, 454142, 489076, 908284, 978152, 1589497, 1816568, 3178994, 6357988, 12715976]

約数ペア:

[(1, 12715976), (2, 6357988), (4, 3178994), (7, 1816568), (8, 1589497), (13, 978152), (14, 908284), (26, 489076), (28, 454142), (52, 244538), (56, 227071), (91, 139736), (104, 122269), (182, 69868), (364, 34934), (728, 17467)]