12018783208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{33923}}^1$

素因数の和:34657

約数の個数: 32

約数和(自身を含む): 22906841760

約数和(自身を除く): 10888058552

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 661, 1322, 2644, 5288, 33923, 44287, 67846, 88574, 135692, 177148, 271384, 354296, 2272841, 4545682, 9091364, 18182728, 22423103, 44846206, 89692412, 179384824, 1502347901, 3004695802, 6009391604, 12018783208]

約数ペア:

[(1, 12018783208), (2, 6009391604), (4, 3004695802), (8, 1502347901), (67, 179384824), (134, 89692412), (268, 44846206), (536, 22423103), (661, 18182728), (1322, 9091364), (2644, 4545682), (5288, 2272841), (33923, 354296), (44287, 271384), (67846, 177148), (88574, 135692)]