16005996

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4198

約数の個数: 36

約数和(自身を含む): 40840800

約数和(自身を除く): 24834804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 4079, 8158, 12237, 16316, 24474, 36711, 48948, 73422, 146844, 444611, 889222, 1333833, 1778444, 2667666, 4001499, 5335332, 8002998, 16005996]

約数ペア:

[(1, 16005996), (2, 8002998), (3, 5335332), (4, 4001499), (6, 2667666), (9, 1778444), (12, 1333833), (18, 889222), (36, 444611), (109, 146844), (218, 73422), (327, 48948), (436, 36711), (654, 24474), (981, 16316), (1308, 12237), (1962, 8158), (3924, 4079)]