20592144

素因数分解:

$2^4\times 3^4\times {\mathrm{15889}}^1$

素因数の和:15909

約数の個数: 50

約数和(自身を含む): 59603390

約数和(自身を除く): 39011246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15889, 31778, 47667, 63556, 95334, 127112, 143001, 190668, 254224, 286002, 381336, 429003, 572004, 762672, 858006, 1144008, 1287009, 1716012, 2288016, 2574018, 3432024, 5148036, 6864048, 10296072, 20592144]

約数ペア:

[(1, 20592144), (2, 10296072), (3, 6864048), (4, 5148036), (6, 3432024), (8, 2574018), (9, 2288016), (12, 1716012), (16, 1287009), (18, 1144008), (24, 858006), (27, 762672), (36, 572004), (48, 429003), (54, 381336), (72, 286002), (81, 254224), (108, 190668), (144, 143001), (162, 127112), (216, 95334), (324, 63556), (432, 47667), (648, 31778), (1296, 15889)]