27938556

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{7253}}^1$

素因数の和:7370

約数の個数: 36

約数和(自身を含む): 71292312

約数和(自身を除く): 43353756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 7253, 14506, 21759, 29012, 43518, 65277, 87036, 130554, 261108, 776071, 1552142, 2328213, 3104284, 4656426, 6984639, 9312852, 13969278, 27938556]

約数ペア:

[(1, 27938556), (2, 13969278), (3, 9312852), (4, 6984639), (6, 4656426), (9, 3104284), (12, 2328213), (18, 1552142), (36, 776071), (107, 261108), (214, 130554), (321, 87036), (428, 65277), (642, 43518), (963, 29012), (1284, 21759), (1926, 14506), (3852, 7253)]