18327672

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 55064880

約数和(自身を除く): 36737208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 317, 396, 438, 584, 634, 657, 792, 803, 876, 951, 1268, 1314, 1606, 1752, 1902, 2409, 2536, 2628, 2853, 3212, 3487, 3804, 4818, 5256, 5706, 6424, 6974, 7227, 7608, 9636, 10461, 11412, 13948, 14454, 19272, 20922, 22824, 23141, 27896, 28908, 31383, 41844, 46282, 57816, 62766, 69423, 83688, 92564, 125532, 138846, 185128, 208269, 251064, 254551, 277692, 416538, 509102, 555384, 763653, 833076, 1018204, 1527306, 1666152, 2036408, 2290959, 3054612, 4581918, 6109224, 9163836, 18327672]

約数ペア:

[(1, 18327672), (2, 9163836), (3, 6109224), (4, 4581918), (6, 3054612), (8, 2290959), (9, 2036408), (11, 1666152), (12, 1527306), (18, 1018204), (22, 833076), (24, 763653), (33, 555384), (36, 509102), (44, 416538), (66, 277692), (72, 254551), (73, 251064), (88, 208269), (99, 185128), (132, 138846), (146, 125532), (198, 92564), (219, 83688), (264, 69423), (292, 62766), (317, 57816), (396, 46282), (438, 41844), (584, 31383), (634, 28908), (657, 27896), (792, 23141), (803, 22824), (876, 20922), (951, 19272), (1268, 14454), (1314, 13948), (1606, 11412), (1752, 10461), (1902, 9636), (2409, 7608), (2536, 7227), (2628, 6974), (2853, 6424), (3212, 5706), (3487, 5256), (3804, 4818)]