27020128

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2339}}^1$

素因数の和:2387

約数の個数: 36

約数和(自身を含む): 56167020

約数和(自身を除く): 29146892

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2339, 2888, 4678, 5776, 9356, 11552, 18712, 37424, 44441, 74848, 88882, 177764, 355528, 711056, 844379, 1422112, 1688758, 3377516, 6755032, 13510064, 27020128]

約数ペア:

[(1, 27020128), (2, 13510064), (4, 6755032), (8, 3377516), (16, 1688758), (19, 1422112), (32, 844379), (38, 711056), (76, 355528), (152, 177764), (304, 88882), (361, 74848), (608, 44441), (722, 37424), (1444, 18712), (2339, 11552), (2888, 9356), (4678, 5776)]