16243422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 21012258

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 43, 58, 78, 86, 87, 129, 167, 174, 258, 334, 377, 501, 559, 754, 1002, 1118, 1131, 1247, 1677, 2171, 2262, 2494, 3354, 3741, 4342, 4843, 6513, 7181, 7482, 9686, 13026, 14362, 14529, 16211, 21543, 29058, 32422, 43086, 48633, 62959, 93353, 97266, 125918, 186706, 188877, 208249, 280059, 377754, 416498, 560118, 624747, 1249494, 2707237, 5414474, 8121711, 16243422]

約数ペア:

[(1, 16243422), (2, 8121711), (3, 5414474), (6, 2707237), (13, 1249494), (26, 624747), (29, 560118), (39, 416498), (43, 377754), (58, 280059), (78, 208249), (86, 188877), (87, 186706), (129, 125918), (167, 97266), (174, 93353), (258, 62959), (334, 48633), (377, 43086), (501, 32422), (559, 29058), (754, 21543), (1002, 16211), (1118, 14529), (1131, 14362), (1247, 13026), (1677, 9686), (2171, 7482), (2262, 7181), (2494, 6513), (3354, 4843), (3741, 4342)]