12156992

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 42

約数和(自身を含む): 24945594

約数和(自身を除く): 12788602

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 113, 164, 226, 328, 452, 656, 904, 1312, 1681, 1808, 2624, 3362, 3616, 4633, 6724, 7232, 9266, 13448, 18532, 26896, 37064, 53792, 74128, 107584, 148256, 189953, 296512, 379906, 759812, 1519624, 3039248, 6078496, 12156992]

約数ペア:

[(1, 12156992), (2, 6078496), (4, 3039248), (8, 1519624), (16, 759812), (32, 379906), (41, 296512), (64, 189953), (82, 148256), (113, 107584), (164, 74128), (226, 53792), (328, 37064), (452, 26896), (656, 18532), (904, 13448), (1312, 9266), (1681, 7232), (1808, 6724), (2624, 4633), (3362, 3616)]