16140798

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21871}}^1$

素因数の和:21920

約数の個数: 24

約数和(自身を含む): 35826336

約数和(自身を除く): 19685538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 21871, 43742, 65613, 131226, 196839, 393678, 896711, 1793422, 2690133, 5380266, 8070399, 16140798]

約数ペア:

[(1, 16140798), (2, 8070399), (3, 5380266), (6, 2690133), (9, 1793422), (18, 896711), (41, 393678), (82, 196839), (123, 131226), (246, 65613), (369, 43742), (738, 21871)]