27965036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3086

約数の個数: 36

約数和(自身を含む): 56642040

約数和(自身を除く): 28677004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 3041, 4598, 6082, 9196, 12164, 33451, 57779, 66902, 115558, 133804, 231116, 367961, 635569, 735922, 1271138, 1471844, 2542276, 6991259, 13982518, 27965036]

約数ペア:

[(1, 27965036), (2, 13982518), (4, 6991259), (11, 2542276), (19, 1471844), (22, 1271138), (38, 735922), (44, 635569), (76, 367961), (121, 231116), (209, 133804), (242, 115558), (418, 66902), (484, 57779), (836, 33451), (2299, 12164), (3041, 9196), (4598, 6082)]