27218336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 29935264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 503, 608, 712, 1006, 1424, 1691, 2012, 2848, 3382, 4024, 6764, 8048, 9557, 13528, 16096, 19114, 27056, 38228, 44767, 54112, 76456, 89534, 152912, 179068, 305824, 358136, 716272, 850573, 1432544, 1701146, 3402292, 6804584, 13609168, 27218336]

約数ペア:

[(1, 27218336), (2, 13609168), (4, 6804584), (8, 3402292), (16, 1701146), (19, 1432544), (32, 850573), (38, 716272), (76, 358136), (89, 305824), (152, 179068), (178, 152912), (304, 89534), (356, 76456), (503, 54112), (608, 44767), (712, 38228), (1006, 27056), (1424, 19114), (1691, 16096), (2012, 13528), (2848, 9557), (3382, 8048), (4024, 6764)]