28852518

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 58813920

約数和(自身を除く): 29961402

約数列:

[1, 2, 3, 6, 109, 157, 218, 281, 314, 327, 471, 562, 654, 843, 942, 1686, 17113, 30629, 34226, 44117, 51339, 61258, 88234, 91887, 102678, 132351, 183774, 264702, 4808753, 9617506, 14426259, 28852518]

約数ペア:

[(1, 28852518), (2, 14426259), (3, 9617506), (6, 4808753), (109, 264702), (157, 183774), (218, 132351), (281, 102678), (314, 91887), (327, 88234), (471, 61258), (562, 51339), (654, 44117), (843, 34226), (942, 30629), (1686, 17113)]