20852736

素因数分解:

$2^{12}\times 3^1\times {\mathrm{1697}}^1$

素因数の和:1724

約数の個数: 52

約数和(自身を含む): 55633272

約数和(自身を除く): 34780536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 1697, 2048, 3072, 3394, 4096, 5091, 6144, 6788, 10182, 12288, 13576, 20364, 27152, 40728, 54304, 81456, 108608, 162912, 217216, 325824, 434432, 651648, 868864, 1303296, 1737728, 2606592, 3475456, 5213184, 6950912, 10426368, 20852736]

約数ペア:

[(1, 20852736), (2, 10426368), (3, 6950912), (4, 5213184), (6, 3475456), (8, 2606592), (12, 1737728), (16, 1303296), (24, 868864), (32, 651648), (48, 434432), (64, 325824), (96, 217216), (128, 162912), (192, 108608), (256, 81456), (384, 54304), (512, 40728), (768, 27152), (1024, 20364), (1536, 13576), (1697, 12288), (2048, 10182), (3072, 6788), (3394, 6144), (4096, 5091)]