27293168

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 60790752

約数和(自身を除く): 33497584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1237, 1379, 1576, 2474, 2758, 3152, 4948, 5516, 8659, 9896, 11032, 17318, 19792, 22064, 34636, 69272, 138544, 243689, 487378, 974756, 1705823, 1949512, 3411646, 3899024, 6823292, 13646584, 27293168]

約数ペア:

[(1, 27293168), (2, 13646584), (4, 6823292), (7, 3899024), (8, 3411646), (14, 1949512), (16, 1705823), (28, 974756), (56, 487378), (112, 243689), (197, 138544), (394, 69272), (788, 34636), (1237, 22064), (1379, 19792), (1576, 17318), (2474, 11032), (2758, 9896), (3152, 8659), (4948, 5516)]