18457956

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5179}}^1$

素因数の和:5206

約数の個数: 60

約数和(自身を含む): 52649520

約数和(自身を除く): 34191564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5179, 10358, 15537, 20716, 31074, 46611, 56969, 62148, 93222, 113938, 139833, 170907, 186444, 227876, 279666, 341814, 419499, 512721, 559332, 683628, 838998, 1025442, 1538163, 1677996, 2050884, 3076326, 4614489, 6152652, 9228978, 18457956]

約数ペア:

[(1, 18457956), (2, 9228978), (3, 6152652), (4, 4614489), (6, 3076326), (9, 2050884), (11, 1677996), (12, 1538163), (18, 1025442), (22, 838998), (27, 683628), (33, 559332), (36, 512721), (44, 419499), (54, 341814), (66, 279666), (81, 227876), (99, 186444), (108, 170907), (132, 139833), (162, 113938), (198, 93222), (297, 62148), (324, 56969), (396, 46611), (594, 31074), (891, 20716), (1188, 15537), (1782, 10358), (3564, 5179)]