16736454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7025

約数の個数: 48

約数和(自身を含む): 43630080

約数和(自身を除く): 26893626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 6991, 13982, 20973, 41946, 48937, 62919, 97874, 125838, 132829, 146811, 265658, 293622, 398487, 440433, 796974, 880866, 929803, 1195461, 1859606, 2390922, 2789409, 5578818, 8368227, 16736454]

約数ペア:

[(1, 16736454), (2, 8368227), (3, 5578818), (6, 2789409), (7, 2390922), (9, 1859606), (14, 1195461), (18, 929803), (19, 880866), (21, 796974), (38, 440433), (42, 398487), (57, 293622), (63, 265658), (114, 146811), (126, 132829), (133, 125838), (171, 97874), (266, 62919), (342, 48937), (399, 41946), (798, 20973), (1197, 13982), (2394, 6991)]