12604928

素因数分解:

$2^9\times 7^1\times {\mathrm{3517}}^1$

素因数の和:3542

約数の個数: 40

約数和(自身を含む): 28791312

約数和(自身を除く): 16186384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3517, 3584, 7034, 14068, 24619, 28136, 49238, 56272, 98476, 112544, 196952, 225088, 393904, 450176, 787808, 900352, 1575616, 1800704, 3151232, 6302464, 12604928]

約数ペア:

[(1, 12604928), (2, 6302464), (4, 3151232), (7, 1800704), (8, 1575616), (14, 900352), (16, 787808), (28, 450176), (32, 393904), (56, 225088), (64, 196952), (112, 112544), (128, 98476), (224, 56272), (256, 49238), (448, 28136), (512, 24619), (896, 14068), (1792, 7034), (3517, 3584)]