28009422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{74099}}^1$

素因数の和:74117

約数の個数: 32

約数和(自身を含む): 71136000

約数和(自身を除く): 43126578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 74099, 148198, 222297, 444594, 518693, 666891, 1037386, 1333782, 1556079, 2000673, 3112158, 4001346, 4668237, 9336474, 14004711, 28009422]

約数ペア:

[(1, 28009422), (2, 14004711), (3, 9336474), (6, 4668237), (7, 4001346), (9, 3112158), (14, 2000673), (18, 1556079), (21, 1333782), (27, 1037386), (42, 666891), (54, 518693), (63, 444594), (126, 222297), (189, 148198), (378, 74099)]