25779752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 51606720

約数和(自身を除く): 25826968

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 1447, 2227, 2894, 4454, 5788, 8908, 11576, 17816, 24599, 49198, 98396, 189557, 196792, 379114, 758228, 1516456, 3222469, 6444938, 12889876, 25779752]

約数ペア:

[(1, 25779752), (2, 12889876), (4, 6444938), (8, 3222469), (17, 1516456), (34, 758228), (68, 379114), (131, 196792), (136, 189557), (262, 98396), (524, 49198), (1048, 24599), (1447, 17816), (2227, 11576), (2894, 8908), (4454, 5788)]