38498068

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4421}}^1$

素因数の和:4743

約数の個数: 24

約数和(自身を含む): 77261184

約数和(自身を除く): 38763116

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 4421, 8708, 8842, 17684, 30947, 61894, 123788, 1374931, 2749862, 5499724, 9624517, 19249034, 38498068]

約数ペア:

[(1, 38498068), (2, 19249034), (4, 9624517), (7, 5499724), (14, 2749862), (28, 1374931), (311, 123788), (622, 61894), (1244, 30947), (2177, 17684), (4354, 8842), (4421, 8708)]