17664232

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 33981120

約数和(自身を除く): 16316888

約数列:

[1, 2, 4, 8, 71, 137, 142, 227, 274, 284, 454, 548, 568, 908, 1096, 1816, 9727, 16117, 19454, 31099, 32234, 38908, 62198, 64468, 77816, 124396, 128936, 248792, 2208029, 4416058, 8832116, 17664232]

約数ペア:

[(1, 17664232), (2, 8832116), (4, 4416058), (8, 2208029), (71, 248792), (137, 128936), (142, 124396), (227, 77816), (274, 64468), (284, 62198), (454, 38908), (548, 32234), (568, 31099), (908, 19454), (1096, 16117), (1816, 9727)]