27889736

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4931}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 60367680

約数和(自身を除く): 32477944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 4931, 5656, 9862, 19724, 34517, 39448, 69034, 138068, 276136, 498031, 996062, 1992124, 3486217, 3984248, 6972434, 13944868, 27889736]

約数ペア:

[(1, 27889736), (2, 13944868), (4, 6972434), (7, 3984248), (8, 3486217), (14, 1992124), (28, 996062), (56, 498031), (101, 276136), (202, 138068), (404, 69034), (707, 39448), (808, 34517), (1414, 19724), (2828, 9862), (4931, 5656)]