16665882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 35640000

約数和(自身を除く): 18974118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1499, 1853, 2998, 3706, 4497, 5559, 8994, 11118, 25483, 50966, 76449, 152898, 163391, 326782, 490173, 980346, 2777647, 5555294, 8332941, 16665882]

約数ペア:

[(1, 16665882), (2, 8332941), (3, 5555294), (6, 2777647), (17, 980346), (34, 490173), (51, 326782), (102, 163391), (109, 152898), (218, 76449), (327, 50966), (654, 25483), (1499, 11118), (1853, 8994), (2998, 5559), (3706, 4497)]