16603884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1867

約数の個数: 72

約数和(自身を含む): 47803392

約数和(自身を除く): 31199508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1823, 2277, 3036, 3646, 4554, 5469, 7292, 9108, 10938, 16407, 20053, 21876, 32814, 40106, 41929, 60159, 65628, 80212, 83858, 120318, 125787, 167716, 180477, 240636, 251574, 360954, 377361, 461219, 503148, 721908, 754722, 922438, 1383657, 1509444, 1844876, 2767314, 4150971, 5534628, 8301942, 16603884]

約数ペア:

[(1, 16603884), (2, 8301942), (3, 5534628), (4, 4150971), (6, 2767314), (9, 1844876), (11, 1509444), (12, 1383657), (18, 922438), (22, 754722), (23, 721908), (33, 503148), (36, 461219), (44, 377361), (46, 360954), (66, 251574), (69, 240636), (92, 180477), (99, 167716), (132, 125787), (138, 120318), (198, 83858), (207, 80212), (253, 65628), (276, 60159), (396, 41929), (414, 40106), (506, 32814), (759, 21876), (828, 20053), (1012, 16407), (1518, 10938), (1823, 9108), (2277, 7292), (3036, 5469), (3646, 4554)]