13680144

素因数分解:

$2^4\times 3^3\times {\mathrm{31667}}^1$

素因数の和:31684

約数の個数: 40

約数和(自身を含む): 39268320

約数和(自身を除く): 25588176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 31667, 63334, 95001, 126668, 190002, 253336, 285003, 380004, 506672, 570006, 760008, 855009, 1140012, 1520016, 1710018, 2280024, 3420036, 4560048, 6840072, 13680144]

約数ペア:

[(1, 13680144), (2, 6840072), (3, 4560048), (4, 3420036), (6, 2280024), (8, 1710018), (9, 1520016), (12, 1140012), (16, 855009), (18, 760008), (24, 570006), (27, 506672), (36, 380004), (48, 285003), (54, 253336), (72, 190002), (108, 126668), (144, 95001), (216, 63334), (432, 31667)]