16938072

素因数分解:

$2^3\times 3^5\times {\mathrm{8713}}^1$

素因数の和:8734

約数の個数: 48

約数和(自身を含む): 47578440

約数和(自身を除く): 30640368

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, 972, 1944, 8713, 17426, 26139, 34852, 52278, 69704, 78417, 104556, 156834, 209112, 235251, 313668, 470502, 627336, 705753, 941004, 1411506, 1882008, 2117259, 2823012, 4234518, 5646024, 8469036, 16938072]

約数ペア:

[(1, 16938072), (2, 8469036), (3, 5646024), (4, 4234518), (6, 2823012), (8, 2117259), (9, 1882008), (12, 1411506), (18, 941004), (24, 705753), (27, 627336), (36, 470502), (54, 313668), (72, 235251), (81, 209112), (108, 156834), (162, 104556), (216, 78417), (243, 69704), (324, 52278), (486, 34852), (648, 26139), (972, 17426), (1944, 8713)]