18384018

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 37584000

約数和(自身を除く): 19199982

約数列:

[1, 2, 3, 6, 89, 173, 178, 199, 267, 346, 398, 519, 534, 597, 1038, 1194, 15397, 17711, 30794, 34427, 35422, 46191, 53133, 68854, 92382, 103281, 106266, 206562, 3064003, 6128006, 9192009, 18384018]

約数ペア:

[(1, 18384018), (2, 9192009), (3, 6128006), (6, 3064003), (89, 206562), (173, 106266), (178, 103281), (199, 92382), (267, 68854), (346, 53133), (398, 46191), (519, 35422), (534, 34427), (597, 30794), (1038, 17711), (1194, 15397)]