22016512

素因数分解:

$2^9\times 7^1\times {\mathrm{6143}}^1$

素因数の和:6168

約数の個数: 40

約数和(自身を含む): 50282496

約数和(自身を除く): 28265984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 6143, 12286, 24572, 43001, 49144, 86002, 98288, 172004, 196576, 344008, 393152, 688016, 786304, 1376032, 1572608, 2752064, 3145216, 5504128, 11008256, 22016512]

約数ペア:

[(1, 22016512), (2, 11008256), (4, 5504128), (7, 3145216), (8, 2752064), (14, 1572608), (16, 1376032), (28, 786304), (32, 688016), (56, 393152), (64, 344008), (112, 196576), (128, 172004), (224, 98288), (256, 86002), (448, 49144), (512, 43001), (896, 24572), (1792, 12286), (3584, 6143)]