16142664

素因数分解:

$2^3\times 3^1\times {\mathrm{521}}^1\times {\mathrm{1291}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 40465440

約数和(自身を除く): 24322776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 521, 1042, 1291, 1563, 2084, 2582, 3126, 3873, 4168, 5164, 6252, 7746, 10328, 12504, 15492, 30984, 672611, 1345222, 2017833, 2690444, 4035666, 5380888, 8071332, 16142664]

約数ペア:

[(1, 16142664), (2, 8071332), (3, 5380888), (4, 4035666), (6, 2690444), (8, 2017833), (12, 1345222), (24, 672611), (521, 30984), (1042, 15492), (1291, 12504), (1563, 10328), (2084, 7746), (2582, 6252), (3126, 5164), (3873, 4168)]