27193816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 56730240

約数和(自身を除く): 29536424

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 191, 296, 382, 481, 764, 962, 1369, 1528, 1924, 2483, 2738, 3848, 4966, 5476, 7067, 9932, 10952, 14134, 17797, 19864, 28268, 35594, 56536, 71188, 91871, 142376, 183742, 261479, 367484, 522958, 734968, 1045916, 2091832, 3399227, 6798454, 13596908, 27193816]

約数ペア:

[(1, 27193816), (2, 13596908), (4, 6798454), (8, 3399227), (13, 2091832), (26, 1045916), (37, 734968), (52, 522958), (74, 367484), (104, 261479), (148, 183742), (191, 142376), (296, 91871), (382, 71188), (481, 56536), (764, 35594), (962, 28268), (1369, 19864), (1528, 17797), (1924, 14134), (2483, 10952), (2738, 9932), (3848, 7067), (4966, 5476)]