17317938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 38092032

約数和(自身を除く): 20774094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2003, 2882, 4006, 4323, 6009, 8646, 12018, 22033, 44066, 66099, 132198, 262393, 524786, 787179, 1574358, 2886323, 5772646, 8658969, 17317938]

約数ペア:

[(1, 17317938), (2, 8658969), (3, 5772646), (6, 2886323), (11, 1574358), (22, 787179), (33, 524786), (66, 262393), (131, 132198), (262, 66099), (393, 44066), (786, 22033), (1441, 12018), (2003, 8646), (2882, 6009), (4006, 4323)]