25382938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 48086784

約数和(自身を除く): 22703846

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 4637, 5474, 9274, 32459, 64918, 78829, 106651, 157658, 213302, 551803, 746557, 1103606, 1493114, 1813067, 3626134, 12691469, 25382938]

約数ペア:

[(1, 25382938), (2, 12691469), (7, 3626134), (14, 1813067), (17, 1493114), (23, 1103606), (34, 746557), (46, 551803), (119, 213302), (161, 157658), (238, 106651), (322, 78829), (391, 64918), (782, 32459), (2737, 9274), (4637, 5474)]