28105158

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 59139072

約数和(自身を除く): 31033914

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 2851, 3286, 4929, 5702, 8553, 9858, 17106, 88381, 151103, 176762, 265143, 302206, 453309, 530286, 906618, 4684193, 9368386, 14052579, 28105158]

約数ペア:

[(1, 28105158), (2, 14052579), (3, 9368386), (6, 4684193), (31, 906618), (53, 530286), (62, 453309), (93, 302206), (106, 265143), (159, 176762), (186, 151103), (318, 88381), (1643, 17106), (2851, 9858), (3286, 8553), (4929, 5702)]