11232416

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 25087104

約数和(自身を除く): 13854688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 67, 104, 124, 134, 169, 208, 248, 268, 338, 403, 416, 496, 536, 676, 806, 871, 992, 1072, 1352, 1612, 1742, 2077, 2144, 2704, 3224, 3484, 4154, 5239, 5408, 6448, 6968, 8308, 10478, 11323, 12896, 13936, 16616, 20956, 22646, 27001, 27872, 33232, 41912, 45292, 54002, 66464, 83824, 90584, 108004, 167648, 181168, 216008, 351013, 362336, 432016, 702026, 864032, 1404052, 2808104, 5616208, 11232416]

約数ペア:

[(1, 11232416), (2, 5616208), (4, 2808104), (8, 1404052), (13, 864032), (16, 702026), (26, 432016), (31, 362336), (32, 351013), (52, 216008), (62, 181168), (67, 167648), (104, 108004), (124, 90584), (134, 83824), (169, 66464), (208, 54002), (248, 45292), (268, 41912), (338, 33232), (403, 27872), (416, 27001), (496, 22646), (536, 20956), (676, 16616), (806, 13936), (871, 12896), (992, 11323), (1072, 10478), (1352, 8308), (1612, 6968), (1742, 6448), (2077, 5408), (2144, 5239), (2704, 4154), (3224, 3484)]