38616738

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 40076382

約数列:

[1, 2, 3, 6, 109, 137, 218, 274, 327, 411, 431, 654, 822, 862, 1293, 2586, 14933, 29866, 44799, 46979, 59047, 89598, 93958, 118094, 140937, 177141, 281874, 354282, 6436123, 12872246, 19308369, 38616738]

約数ペア:

[(1, 38616738), (2, 19308369), (3, 12872246), (6, 6436123), (109, 354282), (137, 281874), (218, 177141), (274, 140937), (327, 118094), (411, 93958), (431, 89598), (654, 59047), (822, 46979), (862, 44799), (1293, 29866), (2586, 14933)]