28319926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 47077632

約数和(自身を除く): 18757706

約数列:

[1, 2, 17, 31, 34, 62, 97, 194, 277, 527, 554, 1054, 1649, 3007, 3298, 4709, 6014, 8587, 9418, 17174, 26869, 51119, 53738, 102238, 145979, 291958, 456773, 832939, 913546, 1665878, 14159963, 28319926]

約数ペア:

[(1, 28319926), (2, 14159963), (17, 1665878), (31, 913546), (34, 832939), (62, 456773), (97, 291958), (194, 145979), (277, 102238), (527, 53738), (554, 51119), (1054, 26869), (1649, 17174), (3007, 9418), (3298, 8587), (4709, 6014)]