16684884

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 42325920

約数和(自身を除く): 25641036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 1077, 1291, 1436, 2154, 2582, 3231, 3873, 4308, 5164, 6462, 7746, 11619, 12924, 15492, 23238, 46476, 463469, 926938, 1390407, 1853876, 2780814, 4171221, 5561628, 8342442, 16684884]

約数ペア:

[(1, 16684884), (2, 8342442), (3, 5561628), (4, 4171221), (6, 2780814), (9, 1853876), (12, 1390407), (18, 926938), (36, 463469), (359, 46476), (718, 23238), (1077, 15492), (1291, 12924), (1436, 11619), (2154, 7746), (2582, 6462), (3231, 5164), (3873, 4308)]