16549754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 27808704

約数和(自身を除く): 11258950

約数列:

[1, 2, 13, 26, 43, 86, 113, 131, 226, 262, 559, 1118, 1469, 1703, 2938, 3406, 4859, 5633, 9718, 11266, 14803, 29606, 63167, 73229, 126334, 146458, 192439, 384878, 636529, 1273058, 8274877, 16549754]

約数ペア:

[(1, 16549754), (2, 8274877), (13, 1273058), (26, 636529), (43, 384878), (86, 192439), (113, 146458), (131, 126334), (226, 73229), (262, 63167), (559, 29606), (1118, 14803), (1469, 11266), (1703, 9718), (2938, 5633), (3406, 4859)]