11658168

素因数分解:

$2^3\times 3^6\times {\mathrm{1999}}^1$

素因数の和:2023

約数の個数: 56

約数和(自身を含む): 32790000

約数和(自身を除く): 21131832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 1999, 2916, 3998, 5832, 5997, 7996, 11994, 15992, 17991, 23988, 35982, 47976, 53973, 71964, 107946, 143928, 161919, 215892, 323838, 431784, 485757, 647676, 971514, 1295352, 1457271, 1943028, 2914542, 3886056, 5829084, 11658168]

約数ペア:

[(1, 11658168), (2, 5829084), (3, 3886056), (4, 2914542), (6, 1943028), (8, 1457271), (9, 1295352), (12, 971514), (18, 647676), (24, 485757), (27, 431784), (36, 323838), (54, 215892), (72, 161919), (81, 143928), (108, 107946), (162, 71964), (216, 53973), (243, 47976), (324, 35982), (486, 23988), (648, 17991), (729, 15992), (972, 11994), (1458, 7996), (1944, 5997), (1999, 5832), (2916, 3998)]