17152878

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 35038080

約数和(自身を除く): 17885202

約数列:

[1, 2, 3, 6, 131, 139, 157, 262, 278, 314, 393, 417, 471, 786, 834, 942, 18209, 20567, 21823, 36418, 41134, 43646, 54627, 61701, 65469, 109254, 123402, 130938, 2858813, 5717626, 8576439, 17152878]

約数ペア:

[(1, 17152878), (2, 8576439), (3, 5717626), (6, 2858813), (131, 130938), (139, 123402), (157, 109254), (262, 65469), (278, 61701), (314, 54627), (393, 43646), (417, 41134), (471, 36418), (786, 21823), (834, 20567), (942, 18209)]