8131432

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{7759}}^1$

素因数の和:7896

約数の個数: 16

約数和(自身を含む): 15364800

約数和(自身を除く): 7233368

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 7759, 15518, 31036, 62072, 1016429, 2032858, 4065716, 8131432]

約数ペア:

[(1, 8131432), (2, 4065716), (4, 2032858), (8, 1016429), (131, 62072), (262, 31036), (524, 15518), (1048, 7759)]