28104681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16069}}^1$

素因数の和:16136

約数の個数: 16

約数和(自身を含む): 41653440

約数和(自身を除く): 13548759

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 16069, 48207, 176759, 530277, 851657, 2554971, 9368227, 28104681]

約数ペア:

[(1, 28104681), (3, 9368227), (11, 2554971), (33, 851657), (53, 530277), (159, 176759), (583, 48207), (1749, 16069)]