12331616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 27025488

約数和(自身を除く): 14693872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 661, 848, 1166, 1322, 1696, 2332, 2644, 4664, 5288, 7271, 9328, 10576, 14542, 18656, 21152, 29084, 35033, 58168, 70066, 116336, 140132, 232672, 280264, 385363, 560528, 770726, 1121056, 1541452, 3082904, 6165808, 12331616]

約数ペア:

[(1, 12331616), (2, 6165808), (4, 3082904), (8, 1541452), (11, 1121056), (16, 770726), (22, 560528), (32, 385363), (44, 280264), (53, 232672), (88, 140132), (106, 116336), (176, 70066), (212, 58168), (352, 35033), (424, 29084), (583, 21152), (661, 18656), (848, 14542), (1166, 10576), (1322, 9328), (1696, 7271), (2332, 5288), (2644, 4664)]