28715838

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{9151}}^1$

素因数の和:9679

約数の個数: 16

約数和(自身を含む): 57547776

約数和(自身を除く): 28831938

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 9151, 18302, 27453, 54906, 4785973, 9571946, 14357919, 28715838]

約数ペア:

[(1, 28715838), (2, 14357919), (3, 9571946), (6, 4785973), (523, 54906), (1046, 27453), (1569, 18302), (3138, 9151)]