20296704

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6607}}^1$

素因数の和:6630

約数の個数: 44

約数和(自身を含む): 54106304

約数和(自身を除く): 33809600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6607, 13214, 19821, 26428, 39642, 52856, 79284, 105712, 158568, 211424, 317136, 422848, 634272, 845696, 1268544, 1691392, 2537088, 3382784, 5074176, 6765568, 10148352, 20296704]

約数ペア:

[(1, 20296704), (2, 10148352), (3, 6765568), (4, 5074176), (6, 3382784), (8, 2537088), (12, 1691392), (16, 1268544), (24, 845696), (32, 634272), (48, 422848), (64, 317136), (96, 211424), (128, 158568), (192, 105712), (256, 79284), (384, 52856), (512, 39642), (768, 26428), (1024, 19821), (1536, 13214), (3072, 6607)]