26376218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 46008000

約数和(自身を除く): 19631782

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 709, 979, 1418, 1691, 1958, 3382, 7799, 13471, 15598, 18601, 26942, 37202, 63101, 126202, 148181, 296362, 694111, 1198919, 1388222, 2397838, 13188109, 26376218]

約数ペア:

[(1, 26376218), (2, 13188109), (11, 2397838), (19, 1388222), (22, 1198919), (38, 694111), (89, 296362), (178, 148181), (209, 126202), (418, 63101), (709, 37202), (979, 26942), (1418, 18601), (1691, 15598), (1958, 13471), (3382, 7799)]