24802816

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 40

約数和(自身を含む): 50012424

約数和(自身を除く): 25209608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 251, 256, 386, 502, 512, 772, 1004, 1544, 2008, 3088, 4016, 6176, 8032, 12352, 16064, 24704, 32128, 48443, 49408, 64256, 96886, 98816, 128512, 193772, 387544, 775088, 1550176, 3100352, 6200704, 12401408, 24802816]

約数ペア:

[(1, 24802816), (2, 12401408), (4, 6200704), (8, 3100352), (16, 1550176), (32, 775088), (64, 387544), (128, 193772), (193, 128512), (251, 98816), (256, 96886), (386, 64256), (502, 49408), (512, 48443), (772, 32128), (1004, 24704), (1544, 16064), (2008, 12352), (3088, 8032), (4016, 6176)]