25880114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16871}}^1$

素因数の和:16945

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 16637326

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 16871, 33742, 219323, 438646, 995389, 1990778, 12940057, 25880114]

約数ペア:

[(1, 25880114), (2, 12940057), (13, 1990778), (26, 995389), (59, 438646), (118, 219323), (767, 33742), (1534, 16871)]