16148898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 38450880

約数和(自身を除く): 22301982

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2053, 2622, 3933, 4106, 6159, 7866, 12318, 18477, 36954, 39007, 47219, 78014, 94438, 117021, 141657, 234042, 283314, 351063, 424971, 702126, 849942, 897161, 1794322, 2691483, 5382966, 8074449, 16148898]

約数ペア:

[(1, 16148898), (2, 8074449), (3, 5382966), (6, 2691483), (9, 1794322), (18, 897161), (19, 849942), (23, 702126), (38, 424971), (46, 351063), (57, 283314), (69, 234042), (114, 141657), (138, 117021), (171, 94438), (207, 78014), (342, 47219), (414, 39007), (437, 36954), (874, 18477), (1311, 12318), (2053, 7866), (2622, 6159), (3933, 4106)]