16992486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7933}}^1$

素因数の和:7965

約数の個数: 48

約数和(自身を含む): 44557344

約数和(自身を除く): 27564858

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 7933, 15866, 23799, 47598, 55531, 71397, 111062, 134861, 142794, 166593, 269722, 333186, 404583, 499779, 809166, 944027, 999558, 1213749, 1888054, 2427498, 2832081, 5664162, 8496243, 16992486]

約数ペア:

[(1, 16992486), (2, 8496243), (3, 5664162), (6, 2832081), (7, 2427498), (9, 1888054), (14, 1213749), (17, 999558), (18, 944027), (21, 809166), (34, 499779), (42, 404583), (51, 333186), (63, 269722), (102, 166593), (119, 142794), (126, 134861), (153, 111062), (238, 71397), (306, 55531), (357, 47598), (714, 23799), (1071, 15866), (2142, 7933)]