29727788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1663}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 24085972

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 1663, 3326, 4469, 6652, 8938, 17876, 68183, 136366, 181267, 272732, 362534, 725068, 7431947, 14863894, 29727788]

約数ペア:

[(1, 29727788), (2, 14863894), (4, 7431947), (41, 725068), (82, 362534), (109, 272732), (164, 181267), (218, 136366), (436, 68183), (1663, 17876), (3326, 8938), (4469, 6652)]