27511088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 60

約数和(自身を含む): 61511688

約数和(自身を除く): 34000600

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 433, 722, 836, 866, 1444, 1672, 1732, 2888, 3344, 3464, 3971, 4763, 5776, 6928, 7942, 8227, 9526, 15884, 16454, 19052, 31768, 32908, 38104, 63536, 65816, 76208, 90497, 131632, 156313, 180994, 312626, 361988, 625252, 723976, 1250504, 1447952, 1719443, 2501008, 3438886, 6877772, 13755544, 27511088]

約数ペア:

[(1, 27511088), (2, 13755544), (4, 6877772), (8, 3438886), (11, 2501008), (16, 1719443), (19, 1447952), (22, 1250504), (38, 723976), (44, 625252), (76, 361988), (88, 312626), (152, 180994), (176, 156313), (209, 131632), (304, 90497), (361, 76208), (418, 65816), (433, 63536), (722, 38104), (836, 32908), (866, 31768), (1444, 19052), (1672, 16454), (1732, 15884), (2888, 9526), (3344, 8227), (3464, 7942), (3971, 6928), (4763, 5776)]