16633876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 34808032

約数和(自身を除く): 18174156

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 1123, 2116, 2246, 3703, 4492, 7406, 7861, 14812, 15722, 25829, 31444, 51658, 103316, 180803, 361606, 594067, 723212, 1188134, 2376268, 4158469, 8316938, 16633876]

約数ペア:

[(1, 16633876), (2, 8316938), (4, 4158469), (7, 2376268), (14, 1188134), (23, 723212), (28, 594067), (46, 361606), (92, 180803), (161, 103316), (322, 51658), (529, 31444), (644, 25829), (1058, 15722), (1123, 14812), (2116, 7861), (2246, 7406), (3703, 4492)]