11646504

素因数分解:

$2^3\times 3^6\times {\mathrm{1997}}^1$

素因数の和:2021

約数の個数: 56

約数和(自身を含む): 32757210

約数和(自身を除く): 21110706

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, 1997, 2916, 3994, 5832, 5991, 7988, 11982, 15976, 17973, 23964, 35946, 47928, 53919, 71892, 107838, 143784, 161757, 215676, 323514, 431352, 485271, 647028, 970542, 1294056, 1455813, 1941084, 2911626, 3882168, 5823252, 11646504]

約数ペア:

[(1, 11646504), (2, 5823252), (3, 3882168), (4, 2911626), (6, 1941084), (8, 1455813), (9, 1294056), (12, 970542), (18, 647028), (24, 485271), (27, 431352), (36, 323514), (54, 215676), (72, 161757), (81, 143784), (108, 107838), (162, 71892), (216, 53919), (243, 47928), (324, 35946), (486, 23964), (648, 17973), (729, 15976), (972, 11982), (1458, 7988), (1944, 5991), (1997, 5832), (2916, 3994)]