12042752

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 40

約数和(自身を含む): 24666576

約数和(自身を除く): 12623824

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 547, 688, 1094, 1376, 2188, 2752, 4376, 5504, 8752, 11008, 17504, 22016, 23521, 35008, 47042, 70016, 94084, 140032, 188168, 280064, 376336, 752672, 1505344, 3010688, 6021376, 12042752]

約数ペア:

[(1, 12042752), (2, 6021376), (4, 3010688), (8, 1505344), (16, 752672), (32, 376336), (43, 280064), (64, 188168), (86, 140032), (128, 94084), (172, 70016), (256, 47042), (344, 35008), (512, 23521), (547, 22016), (688, 17504), (1094, 11008), (1376, 8752), (2188, 5504), (2752, 4376)]