14400018

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:980

約数の個数: 40

約数和(自身を含む): 32617728

約数和(自身を除く): 18217710

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 863, 927, 1726, 1854, 2589, 2781, 5178, 5562, 7767, 8343, 15534, 16686, 23301, 46602, 69903, 88889, 139806, 177778, 266667, 533334, 800001, 1600002, 2400003, 4800006, 7200009, 14400018]

約数ペア:

[(1, 14400018), (2, 7200009), (3, 4800006), (6, 2400003), (9, 1600002), (18, 800001), (27, 533334), (54, 266667), (81, 177778), (103, 139806), (162, 88889), (206, 69903), (309, 46602), (618, 23301), (863, 16686), (927, 15534), (1726, 8343), (1854, 7767), (2589, 5562), (2781, 5178)]