27807738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14087}}^1$

素因数の和:14146

約数の個数: 32

約数和(自身を含む): 64917504

約数和(自身を除く): 37109766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 14087, 28174, 42261, 84522, 98609, 197218, 295827, 591654, 662089, 1324178, 1986267, 3972534, 4634623, 9269246, 13903869, 27807738]

約数ペア:

[(1, 27807738), (2, 13903869), (3, 9269246), (6, 4634623), (7, 3972534), (14, 1986267), (21, 1324178), (42, 662089), (47, 591654), (94, 295827), (141, 197218), (282, 98609), (329, 84522), (658, 42261), (987, 28174), (1974, 14087)]