16552248

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 42478920

約数和(自身を除く): 25926672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 373, 516, 746, 1032, 1119, 1492, 1849, 2238, 2984, 3698, 4476, 5547, 7396, 8952, 11094, 14792, 16039, 22188, 32078, 44376, 48117, 64156, 96234, 128312, 192468, 384936, 689677, 1379354, 2069031, 2758708, 4138062, 5517416, 8276124, 16552248]

約数ペア:

[(1, 16552248), (2, 8276124), (3, 5517416), (4, 4138062), (6, 2758708), (8, 2069031), (12, 1379354), (24, 689677), (43, 384936), (86, 192468), (129, 128312), (172, 96234), (258, 64156), (344, 48117), (373, 44376), (516, 32078), (746, 22188), (1032, 16039), (1119, 14792), (1492, 11094), (1849, 8952), (2238, 7396), (2984, 5547), (3698, 4476)]