16831146

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 34879680

約数和(自身を除く): 18048534

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 733, 1466, 2199, 3827, 4398, 7654, 11481, 22962, 31519, 63038, 65237, 94557, 130474, 189114, 195711, 391422, 2805191, 5610382, 8415573, 16831146]

約数ペア:

[(1, 16831146), (2, 8415573), (3, 5610382), (6, 2805191), (43, 391422), (86, 195711), (89, 189114), (129, 130474), (178, 94557), (258, 65237), (267, 63038), (534, 31519), (733, 22962), (1466, 11481), (2199, 7654), (3827, 4398)]