16360218

素因数分解:

$2^1\times 3^6\times 7^2\times {\mathrm{229}}^1$

素因数の和:263

約数の個数: 84

約数和(自身を含む): 42987690

約数和(自身を除く): 26627472

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 229, 243, 294, 378, 441, 458, 486, 567, 687, 729, 882, 1134, 1323, 1374, 1458, 1603, 1701, 2061, 2646, 3206, 3402, 3969, 4122, 4809, 5103, 6183, 7938, 9618, 10206, 11221, 11907, 12366, 14427, 18549, 22442, 23814, 28854, 33663, 35721, 37098, 43281, 55647, 67326, 71442, 86562, 100989, 111294, 129843, 166941, 201978, 259686, 302967, 333882, 389529, 605934, 779058, 908901, 1168587, 1817802, 2337174, 2726703, 5453406, 8180109, 16360218]

約数ペア:

[(1, 16360218), (2, 8180109), (3, 5453406), (6, 2726703), (7, 2337174), (9, 1817802), (14, 1168587), (18, 908901), (21, 779058), (27, 605934), (42, 389529), (49, 333882), (54, 302967), (63, 259686), (81, 201978), (98, 166941), (126, 129843), (147, 111294), (162, 100989), (189, 86562), (229, 71442), (243, 67326), (294, 55647), (378, 43281), (441, 37098), (458, 35721), (486, 33663), (567, 28854), (687, 23814), (729, 22442), (882, 18549), (1134, 14427), (1323, 12366), (1374, 11907), (1458, 11221), (1603, 10206), (1701, 9618), (2061, 7938), (2646, 6183), (3206, 5103), (3402, 4809), (3969, 4122)]