16943688

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 48096000

約数和(自身を除く): 31152312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1669, 1692, 2538, 3338, 3384, 5007, 5076, 6676, 10014, 10152, 13352, 15021, 20028, 30042, 40056, 45063, 60084, 78443, 90126, 120168, 156886, 180252, 235329, 313772, 360504, 470658, 627544, 705987, 941316, 1411974, 1882632, 2117961, 2823948, 4235922, 5647896, 8471844, 16943688]

約数ペア:

[(1, 16943688), (2, 8471844), (3, 5647896), (4, 4235922), (6, 2823948), (8, 2117961), (9, 1882632), (12, 1411974), (18, 941316), (24, 705987), (27, 627544), (36, 470658), (47, 360504), (54, 313772), (72, 235329), (94, 180252), (108, 156886), (141, 120168), (188, 90126), (216, 78443), (282, 60084), (376, 45063), (423, 40056), (564, 30042), (846, 20028), (1128, 15021), (1269, 13352), (1669, 10152), (1692, 10014), (2538, 6676), (3338, 5076), (3384, 5007)]