16872738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 36179136

約数和(自身を除く): 19306398

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 1993, 2822, 3986, 4233, 5979, 8466, 11958, 33881, 67762, 101643, 165419, 203286, 330838, 496257, 992514, 2812123, 5624246, 8436369, 16872738]

約数ペア:

[(1, 16872738), (2, 8436369), (3, 5624246), (6, 2812123), (17, 992514), (34, 496257), (51, 330838), (83, 203286), (102, 165419), (166, 101643), (249, 67762), (498, 33881), (1411, 11958), (1993, 8466), (2822, 5979), (3986, 4233)]