25597814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27059}}^1$

素因数の和:27115

約数の個数: 16

約数和(自身を含む): 42863040

約数和(自身を除く): 17265226

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 27059, 54118, 297649, 595298, 1163537, 2327074, 12798907, 25597814]

約数ペア:

[(1, 25597814), (2, 12798907), (11, 2327074), (22, 1163537), (43, 595298), (86, 297649), (473, 54118), (946, 27059)]