12897344

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:6990

約数の個数: 28

約数和(自身を含む): 26479500

約数和(自身を除く): 13582156

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 6949, 13898, 27796, 55592, 111184, 201521, 222368, 403042, 444736, 806084, 1612168, 3224336, 6448672, 12897344]

約数ペア:

[(1, 12897344), (2, 6448672), (4, 3224336), (8, 1612168), (16, 806084), (29, 444736), (32, 403042), (58, 222368), (64, 201521), (116, 111184), (232, 55592), (464, 27796), (928, 13898), (1856, 6949)]