28087422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7213}}^1$

素因数の和:7288

約数の個数: 32

約数和(自身を含む): 62328960

約数和(自身を除く): 34241538

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 7213, 14426, 21639, 43278, 79343, 158686, 238029, 425567, 476058, 851134, 1276701, 2553402, 4681237, 9362474, 14043711, 28087422]

約数ペア:

[(1, 28087422), (2, 14043711), (3, 9362474), (6, 4681237), (11, 2553402), (22, 1276701), (33, 851134), (59, 476058), (66, 425567), (118, 238029), (177, 158686), (354, 79343), (649, 43278), (1298, 21639), (1947, 14426), (3894, 7213)]