15344574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21491}}^1$

素因数の和:21520

約数の個数: 32

約数和(自身を含む): 37138176

約数和(自身を除く): 21793602

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21491, 42982, 64473, 128946, 150437, 300874, 365347, 451311, 730694, 902622, 1096041, 2192082, 2557429, 5114858, 7672287, 15344574]

約数ペア:

[(1, 15344574), (2, 7672287), (3, 5114858), (6, 2557429), (7, 2192082), (14, 1096041), (17, 902622), (21, 730694), (34, 451311), (42, 365347), (51, 300874), (102, 150437), (119, 128946), (238, 64473), (357, 42982), (714, 21491)]