28408053

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 38776320

約数和(自身を除く): 10368267

約数列:

[1, 3, 53, 159, 373, 479, 1119, 1437, 19769, 25387, 59307, 76161, 178667, 536001, 9469351, 28408053]

約数ペア:

[(1, 28408053), (3, 9469351), (53, 536001), (159, 178667), (373, 76161), (479, 59307), (1119, 25387), (1437, 19769)]