38430728

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3593}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 82805760

約数和(自身を除く): 44375032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 3593, 5348, 7186, 10696, 14372, 25151, 28744, 50302, 100604, 201208, 686263, 1372526, 2745052, 4803841, 5490104, 9607682, 19215364, 38430728]

約数ペア:

[(1, 38430728), (2, 19215364), (4, 9607682), (7, 5490104), (8, 4803841), (14, 2745052), (28, 1372526), (56, 686263), (191, 201208), (382, 100604), (764, 50302), (1337, 28744), (1528, 25151), (2674, 14372), (3593, 10696), (5348, 7186)]