28966434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 67966272

約数和(自身を除く): 38999838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 373, 602, 746, 903, 1119, 1806, 1849, 2238, 2611, 3698, 5222, 5547, 7833, 11094, 12943, 15666, 16039, 25886, 32078, 38829, 48117, 77658, 96234, 112273, 224546, 336819, 673638, 689677, 1379354, 2069031, 4138062, 4827739, 9655478, 14483217, 28966434]

約数ペア:

[(1, 28966434), (2, 14483217), (3, 9655478), (6, 4827739), (7, 4138062), (14, 2069031), (21, 1379354), (42, 689677), (43, 673638), (86, 336819), (129, 224546), (258, 112273), (301, 96234), (373, 77658), (602, 48117), (746, 38829), (903, 32078), (1119, 25886), (1806, 16039), (1849, 15666), (2238, 12943), (2611, 11094), (3698, 7833), (5222, 5547)]