12289024

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 44

約数和(自身を含む): 26823888

約数和(自身を除く): 14534864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1091, 1408, 2182, 2816, 4364, 5632, 8728, 11264, 12001, 17456, 24002, 34912, 48004, 69824, 96008, 139648, 192016, 279296, 384032, 558592, 768064, 1117184, 1536128, 3072256, 6144512, 12289024]

約数ペア:

[(1, 12289024), (2, 6144512), (4, 3072256), (8, 1536128), (11, 1117184), (16, 768064), (22, 558592), (32, 384032), (44, 279296), (64, 192016), (88, 139648), (128, 96008), (176, 69824), (256, 48004), (352, 34912), (512, 24002), (704, 17456), (1024, 12001), (1091, 11264), (1408, 8728), (2182, 5632), (2816, 4364)]