2917888

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 40

約数和(自身を含む): 6015240

約数和(自身を除く): 3097352

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 139, 164, 256, 278, 328, 512, 556, 656, 1112, 1312, 2224, 2624, 4448, 5248, 5699, 8896, 10496, 11398, 17792, 20992, 22796, 35584, 45592, 71168, 91184, 182368, 364736, 729472, 1458944, 2917888]

約数ペア:

[(1, 2917888), (2, 1458944), (4, 729472), (8, 364736), (16, 182368), (32, 91184), (41, 71168), (64, 45592), (82, 35584), (128, 22796), (139, 20992), (164, 17792), (256, 11398), (278, 10496), (328, 8896), (512, 5699), (556, 5248), (656, 4448), (1112, 2624), (1312, 2224)]