15744348

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1997}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 41398560

約数和(自身を除く): 25654212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 1997, 2628, 3942, 3994, 5991, 7884, 7988, 11982, 17973, 23964, 35946, 53919, 71892, 107838, 145781, 215676, 291562, 437343, 583124, 874686, 1312029, 1749372, 2624058, 3936087, 5248116, 7872174, 15744348]

約数ペア:

[(1, 15744348), (2, 7872174), (3, 5248116), (4, 3936087), (6, 2624058), (9, 1749372), (12, 1312029), (18, 874686), (27, 583124), (36, 437343), (54, 291562), (73, 215676), (108, 145781), (146, 107838), (219, 71892), (292, 53919), (438, 35946), (657, 23964), (876, 17973), (1314, 11982), (1971, 7988), (1997, 7884), (2628, 5991), (3942, 3994)]