12623336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2225

約数の個数: 32

約数和(自身を含む): 26218080

約数和(自身を除く): 13594744

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2141, 2948, 4282, 5896, 8564, 17128, 23551, 47102, 94204, 143447, 188408, 286894, 573788, 1147576, 1577917, 3155834, 6311668, 12623336]

約数ペア:

[(1, 12623336), (2, 6311668), (4, 3155834), (8, 1577917), (11, 1147576), (22, 573788), (44, 286894), (67, 188408), (88, 143447), (134, 94204), (268, 47102), (536, 23551), (737, 17128), (1474, 8564), (2141, 5896), (2948, 4282)]