28024592912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1669}}^1\times {\mathrm{19801}}^1$

素因数の和:21531

約数の個数: 40

約数和(自身を含む): 55358075160

約数和(自身を除く): 27333482248

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1669, 3338, 6676, 13352, 19801, 26704, 39602, 79204, 88457, 158408, 176914, 316816, 353828, 707656, 1049453, 1415312, 2098906, 4197812, 8395624, 16791248, 33047869, 66095738, 132191476, 264382952, 528765904, 1751537057, 3503074114, 7006148228, 14012296456, 28024592912]

約数ペア:

[(1, 28024592912), (2, 14012296456), (4, 7006148228), (8, 3503074114), (16, 1751537057), (53, 528765904), (106, 264382952), (212, 132191476), (424, 66095738), (848, 33047869), (1669, 16791248), (3338, 8395624), (6676, 4197812), (13352, 2098906), (19801, 1415312), (26704, 1049453), (39602, 707656), (79204, 353828), (88457, 316816), (158408, 176914)]