12393808

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 28123200

約数和(自身を除く): 15729392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 2699, 4592, 5398, 10796, 18893, 21592, 37786, 43184, 75572, 110659, 151144, 221318, 302288, 442636, 774613, 885272, 1549226, 1770544, 3098452, 6196904, 12393808]

約数ペア:

[(1, 12393808), (2, 6196904), (4, 3098452), (7, 1770544), (8, 1549226), (14, 885272), (16, 774613), (28, 442636), (41, 302288), (56, 221318), (82, 151144), (112, 110659), (164, 75572), (287, 43184), (328, 37786), (574, 21592), (656, 18893), (1148, 10796), (2296, 5398), (2699, 4592)]