16789122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7047

約数の個数: 48

約数和(自身を含む): 43767360

約数和(自身を除く): 26978238

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, 7013, 14026, 21039, 42078, 49091, 63117, 98182, 126234, 133247, 147273, 266494, 294546, 399741, 441819, 799482, 883638, 932729, 1199223, 1865458, 2398446, 2798187, 5596374, 8394561, 16789122]

約数ペア:

[(1, 16789122), (2, 8394561), (3, 5596374), (6, 2798187), (7, 2398446), (9, 1865458), (14, 1199223), (18, 932729), (19, 883638), (21, 799482), (38, 441819), (42, 399741), (57, 294546), (63, 266494), (114, 147273), (126, 133247), (133, 126234), (171, 98182), (266, 63117), (342, 49091), (399, 42078), (798, 21039), (1197, 14026), (2394, 7013)]