25703326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 17686754

約数列:

[1, 2, 11, 22, 61, 107, 122, 179, 214, 358, 671, 1177, 1342, 1969, 2354, 3938, 6527, 10919, 13054, 19153, 21838, 38306, 71797, 120109, 143594, 210683, 240218, 421366, 1168333, 2336666, 12851663, 25703326]

約数ペア:

[(1, 25703326), (2, 12851663), (11, 2336666), (22, 1168333), (61, 421366), (107, 240218), (122, 210683), (179, 143594), (214, 120109), (358, 71797), (671, 38306), (1177, 21838), (1342, 19153), (1969, 13054), (2354, 10919), (3938, 6527)]