28043432

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{26759}}^1$

素因数の和:26896

約数の個数: 16

約数和(自身を含む): 52984800

約数和(自身を除く): 24941368

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 26759, 53518, 107036, 214072, 3505429, 7010858, 14021716, 28043432]

約数ペア:

[(1, 28043432), (2, 14021716), (4, 7010858), (8, 3505429), (131, 214072), (262, 107036), (524, 53518), (1048, 26759)]