28983682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 53891712

約数和(自身を除く): 24908030

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 977, 1141, 1954, 2119, 2282, 4238, 6839, 12701, 13678, 14833, 25402, 29666, 88907, 159251, 177814, 318502, 1114757, 2070263, 2229514, 4140526, 14491841, 28983682]

約数ペア:

[(1, 28983682), (2, 14491841), (7, 4140526), (13, 2229514), (14, 2070263), (26, 1114757), (91, 318502), (163, 177814), (182, 159251), (326, 88907), (977, 29666), (1141, 25402), (1954, 14833), (2119, 13678), (2282, 12701), (4238, 6839)]