16366991628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5521927}}^1$

素因数の和:5521966

約数の個数: 48

約数和(自身を含む): 43291915520

約数和(自身を除く): 26924923892

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 5521927, 11043854, 16565781, 22087708, 33131562, 66263124, 71785051, 104916613, 143570102, 209833226, 215355153, 287140204, 314749839, 419666452, 430710306, 629499678, 861420612, 1258999356, 1363915969, 2727831938, 4091747907, 5455663876, 8183495814, 16366991628]

約数ペア:

[(1, 16366991628), (2, 8183495814), (3, 5455663876), (4, 4091747907), (6, 2727831938), (12, 1363915969), (13, 1258999356), (19, 861420612), (26, 629499678), (38, 430710306), (39, 419666452), (52, 314749839), (57, 287140204), (76, 215355153), (78, 209833226), (114, 143570102), (156, 104916613), (228, 71785051), (247, 66263124), (494, 33131562), (741, 22087708), (988, 16565781), (1482, 11043854), (2964, 5521927)]