12285328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 27217008

約数和(自身を除く): 14931680

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 83, 88, 116, 166, 176, 232, 319, 332, 464, 638, 664, 841, 913, 1276, 1328, 1682, 1826, 2407, 2552, 3364, 3652, 4814, 5104, 6728, 7304, 9251, 9628, 13456, 14608, 18502, 19256, 26477, 37004, 38512, 52954, 69803, 74008, 105908, 139606, 148016, 211816, 279212, 423632, 558424, 767833, 1116848, 1535666, 3071332, 6142664, 12285328]

約数ペア:

[(1, 12285328), (2, 6142664), (4, 3071332), (8, 1535666), (11, 1116848), (16, 767833), (22, 558424), (29, 423632), (44, 279212), (58, 211816), (83, 148016), (88, 139606), (116, 105908), (166, 74008), (176, 69803), (232, 52954), (319, 38512), (332, 37004), (464, 26477), (638, 19256), (664, 18502), (841, 14608), (913, 13456), (1276, 9628), (1328, 9251), (1682, 7304), (1826, 6728), (2407, 5104), (2552, 4814), (3364, 3652)]