27393288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 64

約数和(自身を含む): 77649600

約数和(自身を除く): 50256312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 4621, 5928, 9242, 13863, 18484, 27726, 36968, 55452, 60073, 87799, 110904, 120146, 175598, 180219, 240292, 263397, 351196, 360438, 480584, 526794, 702392, 720876, 1053588, 1141387, 1441752, 2107176, 2282774, 3424161, 4565548, 6848322, 9131096, 13696644, 27393288]

約数ペア:

[(1, 27393288), (2, 13696644), (3, 9131096), (4, 6848322), (6, 4565548), (8, 3424161), (12, 2282774), (13, 2107176), (19, 1441752), (24, 1141387), (26, 1053588), (38, 720876), (39, 702392), (52, 526794), (57, 480584), (76, 360438), (78, 351196), (104, 263397), (114, 240292), (152, 180219), (156, 175598), (228, 120146), (247, 110904), (312, 87799), (456, 60073), (494, 55452), (741, 36968), (988, 27726), (1482, 18484), (1976, 13863), (2964, 9242), (4621, 5928)]