31198024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27271}}^1$

素因数の和:27301

約数の個数: 32

約数和(自身を含む): 68725440

約数和(自身を除く): 37527416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 27271, 54542, 109084, 218168, 299981, 354523, 599962, 709046, 1199924, 1418092, 2399848, 2836184, 3899753, 7799506, 15599012, 31198024]

約数ペア:

[(1, 31198024), (2, 15599012), (4, 7799506), (8, 3899753), (11, 2836184), (13, 2399848), (22, 1418092), (26, 1199924), (44, 709046), (52, 599962), (88, 354523), (104, 299981), (143, 218168), (286, 109084), (572, 54542), (1144, 27271)]