28544581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2437}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 33176304

約数和(自身を除く): 4631723

約数列:

[1, 13, 17, 53, 221, 689, 901, 2437, 11713, 31681, 41429, 129161, 538577, 1679093, 2195737, 28544581]

約数ペア:

[(1, 28544581), (13, 2195737), (17, 1679093), (53, 538577), (221, 129161), (689, 41429), (901, 31681), (2437, 11713)]