27970592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 60201792

約数和(自身を除く): 32231200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 947, 1136, 1846, 1894, 2272, 3692, 3788, 7384, 7576, 12311, 14768, 15152, 24622, 29536, 30304, 49244, 67237, 98488, 134474, 196976, 268948, 393952, 537896, 874081, 1075792, 1748162, 2151584, 3496324, 6992648, 13985296, 27970592]

約数ペア:

[(1, 27970592), (2, 13985296), (4, 6992648), (8, 3496324), (13, 2151584), (16, 1748162), (26, 1075792), (32, 874081), (52, 537896), (71, 393952), (104, 268948), (142, 196976), (208, 134474), (284, 98488), (416, 67237), (568, 49244), (923, 30304), (947, 29536), (1136, 24622), (1846, 15152), (1894, 14768), (2272, 12311), (3692, 7576), (3788, 7384)]