20307072

素因数分解:

$2^7\times 3^1\times {\mathrm{52883}}^1$

素因数の和:52900

約数の個数: 32

約数和(自身を含む): 53941680

約数和(自身を除く): 33634608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52883, 105766, 158649, 211532, 317298, 423064, 634596, 846128, 1269192, 1692256, 2538384, 3384512, 5076768, 6769024, 10153536, 20307072]

約数ペア:

[(1, 20307072), (2, 10153536), (3, 6769024), (4, 5076768), (6, 3384512), (8, 2538384), (12, 1692256), (16, 1269192), (24, 846128), (32, 634596), (48, 423064), (64, 317298), (96, 211532), (128, 158649), (192, 105766), (384, 52883)]