15840294

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1601}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 33911136

約数和(自身を除く): 18070842

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1601, 1649, 3202, 3298, 4803, 4947, 9606, 9894, 27217, 54434, 81651, 155297, 163302, 310594, 465891, 931782, 2640049, 5280098, 7920147, 15840294]

約数ペア:

[(1, 15840294), (2, 7920147), (3, 5280098), (6, 2640049), (17, 931782), (34, 465891), (51, 310594), (97, 163302), (102, 155297), (194, 81651), (291, 54434), (582, 27217), (1601, 9894), (1649, 9606), (3202, 4947), (3298, 4803)]