17813412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8681}}^1$

素因数の和:8713

約数の個数: 48

約数和(自身を含む): 48619200

約数和(自身を除く): 30805788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 8681, 17362, 26043, 34724, 52086, 78129, 104172, 156258, 164939, 234387, 312516, 329878, 468774, 494817, 659756, 937548, 989634, 1484451, 1979268, 2968902, 4453353, 5937804, 8906706, 17813412]

約数ペア:

[(1, 17813412), (2, 8906706), (3, 5937804), (4, 4453353), (6, 2968902), (9, 1979268), (12, 1484451), (18, 989634), (19, 937548), (27, 659756), (36, 494817), (38, 468774), (54, 329878), (57, 312516), (76, 234387), (108, 164939), (114, 156258), (171, 104172), (228, 78129), (342, 52086), (513, 34724), (684, 26043), (1026, 17362), (2052, 8681)]