23438618

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 18033382

約数列:

[1, 2, 7, 14, 47, 94, 179, 199, 329, 358, 398, 658, 1253, 1393, 2506, 2786, 8413, 9353, 16826, 18706, 35621, 58891, 65471, 71242, 117782, 130942, 249347, 498694, 1674187, 3348374, 11719309, 23438618]

約数ペア:

[(1, 23438618), (2, 11719309), (7, 3348374), (14, 1674187), (47, 498694), (94, 249347), (179, 130942), (199, 117782), (329, 71242), (358, 65471), (398, 58891), (658, 35621), (1253, 18706), (1393, 16826), (2506, 9353), (2786, 8413)]