16724484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 51870000

約数和(自身を除く): 35145516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 499, 532, 588, 684, 798, 882, 931, 998, 1197, 1497, 1596, 1764, 1862, 1996, 2394, 2793, 2994, 3493, 3724, 4491, 4788, 5586, 5988, 6986, 8379, 8982, 9481, 10479, 11172, 13972, 16758, 17964, 18962, 20958, 24451, 28443, 31437, 33516, 37924, 41916, 48902, 56886, 62874, 66367, 73353, 85329, 97804, 113772, 125748, 132734, 146706, 170658, 199101, 220059, 265468, 293412, 341316, 398202, 440118, 464569, 597303, 796404, 880236, 929138, 1194606, 1393707, 1858276, 2389212, 2787414, 4181121, 5574828, 8362242, 16724484]

約数ペア:

[(1, 16724484), (2, 8362242), (3, 5574828), (4, 4181121), (6, 2787414), (7, 2389212), (9, 1858276), (12, 1393707), (14, 1194606), (18, 929138), (19, 880236), (21, 796404), (28, 597303), (36, 464569), (38, 440118), (42, 398202), (49, 341316), (57, 293412), (63, 265468), (76, 220059), (84, 199101), (98, 170658), (114, 146706), (126, 132734), (133, 125748), (147, 113772), (171, 97804), (196, 85329), (228, 73353), (252, 66367), (266, 62874), (294, 56886), (342, 48902), (399, 41916), (441, 37924), (499, 33516), (532, 31437), (588, 28443), (684, 24451), (798, 20958), (882, 18962), (931, 17964), (998, 16758), (1197, 13972), (1497, 11172), (1596, 10479), (1764, 9481), (1862, 8982), (1996, 8379), (2394, 6986), (2793, 5988), (2994, 5586), (3493, 4788), (3724, 4491)]